Lead Time
In the text below, you will find descriptions about how lead times are calculated and used within IFS Applications. To reach
the section you are interested in, please use the following bookmarks:
Lead times in inventory part
Lead times in supplier for purchase part
Lead times in supply chain parameters
Lead time on site
Total purchase lead time
To fetch correct ship via into customer order and purchase order
Ship via code on customer order
Supplier ship via transit on customer order line
Ship via and supplier ship via transit on customer order line created from source line
Ship via on purchase order
Lead times in customer order
Purchase Lead Time
The total lead time of a purchase part is the time from when the part is
ordered until it is available in inventory, i.e., the primary supplier's
manufacturing and external transport lead times, transport
lead times plus the internal transport lead
time and the internal inspection lead time. You can calculate the total lead
time of a purchased part in the
Calculate
Purchase Lead Time dialog box. The result of the calculation is presented in the
Acquisition tab of
the
Inventory Part window when using the Update option.
Note: Safety lead time will not be considered as a component in Purchase Lead Time.
Manufacturing Lead Time
For manufactured parts, the lead time is the collective lead time for manufacturing the part from its components.
Manufacturing lead times can be found in the
Acquisition tab as
well as in the
Manufacturing tab. These lead
times can be calculated using the lead time calculations found in
Manufacturing Standard/Calculation or in the
Routing window.
Expected Lead Time
The expected lead time is the time, in days, that it takes to receive the parts into inventory assuming that not all component
parts are in inventory. Therefore, the value in this field includes acquisition lead time as well as manufacturing lead time. For
example, let's say that you manufacture a part consisting of several components and one of the components is not in inventory and
must be ordered. In this example, the manufacturing lead time of the part is incorrect because it assumes that all parts are
available from inventory. Thus, you should use the Expected Lead Time field to help ensure that a part can be delivered in
time, even when not all components are in stock.
You can manually enter the lead time in the Expected Lead Time field.
The expected lead time can also be calculated using the lead time calculations
Calculate
Purchase Lead Time found in IFS/Purchasing, and
Cumulative Lead Time Calculation,
Lead Time Calculation,
and Change Cumulative Lead Time found in IFS/Manufacturing
Standards.
The default value for the Expected Lead Time field is 0 (zero). If no expected lead time is entered in the inventory
part record, the expected lead time is the same as the purchase or the manufacturing lead time.
Safety Lead Time
Primary supplier's safety lead time
which is defined in the supply chain matrix will be updated in the
Safety Lead Time
field. You can update the safety lead time of a part using the
Modify Safety Lead Time dialog box. The result of the calculation is presented in the
Planning tab of
the
Inventory Part
window. You can manually update this value.
In the supplier for purchase part record, you can specify a supplier manufacturing lead time and an internal
inspection lead time per combination of supplier and purchase part. Both these parameters are parts of the total lead time
when goods are delivered from one node in a supply chain to another. However, it is important to note that these two lead times
are not the only parameters included in the total lead time. Other lead time parameters involved in the total lead time are
external transport lead time, internal transport lead time, and picking lead time.
- Supplier Manufacturing Lead Time: The time from recognition of need for replenishment at the supplier until the product is ready for shipment from the supplier. This could be a replenishment either via manufacturing or via purchasing.
The manufacturing lead time is measured in supplier calendar days, which
only includes workdays. If no supplier calendar is defined, manufacturing
lead time is measured in calendar days, which includes weekends and
holidays.
- Internal Inspection Lead Time: The time it takes to inspect the goods, after which they are available in inventory. In other words, the time it takes from when the part is available for inspection until the part is available in inventory. During this time, activities such as inspection, quarantine, and other activities that delay the part from reaching inventory can occur. The internal inspection lead time is measured in distribution calendar days, which only includes work days.
In the supply chain parameter and the supply chain matrix windows, you can specify external transport lead time and,
for some relations, internal transport lead time. Both these parameters are parts of the total lead time when goods are
delivered from one node in a supply chain to another. However, it is important to note that these two lead times are not the
only parameters included in the total lead time. Other lead time parameters involved in the total lead time are supplier
manufacturing lead time, internal inspection lead time, and picking lead time.
- External Transport Lead Time: The transportation time from a supply node to a demand node during which the supplying party has the responsibility.
The external transport lead time is measured in external transport
calendar days, which only includes workdays. If no external transport
calendar is defined, external transport lead time is measured in calendar
days, which includes weekends and holidays. The External Transport Calendar
is defined by the Ship Via Code.
- Transport Lead Time: The transportation time from the delivery point
of a supply node to a demand node during which the demanding party has the responsibility. This can be in cases where, for instance, a supplier has the delivery point some distance away from your company. Consequently, you must take the responsibility to transport the goods from that delivery point to your receiving point.
The transport lead time is measured in external transport
calendar days, which only includes workdays.
- Internal Transport Lead Time: The lead time
from the receiving point to the inspection point or to the shop floor. This
may include administration time, queuing time and transportation time after
the receiving point and before the inspection point or shop floor.
The internal transport lead time is measured in site distribution
calendar days, which only includes workdays.
- Safety Lead Time: The
lead time is used to off set the supply generated by MRP/MS, Project MRP/Project
MS and Next Level Demand. Off set dates will be considered either in
manufacturing calendar dates or distribution calendar dates defined for the
site depending on whether the parts are manufactured or purchased.
Picking Lead Time: The average time it takes for a supply site to pick the goods ordered on a customer order for
delivery to a customer. The picking lead time is measured in distribution calendar days, which includes only work days. This
parameter is one part of the total lead time when goods are delivered from one node in a supply chain to another. Other lead
time parameters involved in the total lead time are supplier manufacturing lead time, internal inspection lead time, external
transport lead time, and internal transport lead time.
The total lead time of a purchase part is the time from when the part is ordered until it is available in inventory. The
total purchase lead time is normally calculated in the
Calculate Purchase Lead Time window by using the following
four elements:
- Supplier Manufacturing Lead Time: The time from recognition of need for replenishment at the supplier until the product is ready for shipment from the supplier. This could be a replenishment either via manufacturing or via purchasing.
The manufacturing lead time is measured
in supplier calendar days, which only includes workdays. If no supplier
calendar is defined, manufacturing lead time is measured in calendar days,
which includes weekends and holidays. The information is retrieved from the combination of supplier and purchase part.
- External Transport Lead Time: The transportation time from a supply node to a demand node during which the supplying party has the responsibility.
The external transport lead time is measured in external transport calendar
days, which only includes workdays. If no external transport calendar is
defined, external transport lead time is measured in calendar days, which
includes weekends and holidays. The external transport calendar is defined
by the ship via code. The information is retrieved from supply chain parameters.
- Transport Lead Time: The transportation
time from the delivery point of a supply node to a demand node during which
the demanding party has the responsibility. This can be in cases
where, for instance, a supplier has the delivery point some distance away
from your company. Consequently, you must take the responsibility to
transport the goods from that delivery point to your receiving point. The transport lead time is measured in
external transport calendar days, which only includes workdays. The information is retrieved from supply chain parameters.
- Internal Transport Lead Time: The lead time
from the receiving point to the inspection point or to the shop floor. This
may include administration time, queuing time and transportation time after
the receiving point and before the inspection point or shop floor.
The internal transport lead time is measured in site distribution
calendar days, which only includes workdays.
The information is retrieved from supply chain parameters.
- Internal Inspection Lead Time: The time it takes to inspect the goods, after which they are available in inventory. In other words, the time it takes from when the part is available for inspection until the part is available in inventory. During this time, activities such as inspection, quarantine, and other activities that delay the part from reaching inventory can occur. The internal inspection lead time is measured in
site distribution calendar days, which only includes work days. The information is retrieved from the combination of supplier and purchase part.
When you specify the Update option when calculating the total purchase lead time, the result is presented in the
inventory part record.
If the calculate purchase lead time function is not used, the default value will be set to 0 (zero). However, it is also
possible to manually enter a value in the inventory part record.
The total purchase lead time is used for calculating dates when entering
purchase requisitions or purchase orders.
The data shown in the supply chain parameter windows and in the supply chain matrix windows are exactly the same. Therefore,
only the supply chain parameter window will be referred to in the description that follows.
One of the key fields in the supply chain parameter windows is the Ship Via field. The ship via code describes how the
goods will be transported from one node in a supply chain to another. When a customer or purchase order is entered, the ship via
code is fetched from the supply chain parameters. Along with the ship via code, the external transport lead time and the internal
transport lead time are also fetched. You can enter a ship via code in several places in IFS Applications, not only in the supply
chain parameter windows but also on customer agreements, on supplier agreements, or on the customer or supplier record. It is important that the
correct ship via code is fetched into the customer or purchase order since the ship via code determines the external transport
lead time and the internal transport lead time. However, internal transport lead time is not saved on the customer order, it is
only used in the total lead time calculations. On a purchase order, neither internal transport lead time nor external transport
lead time is saved.
In the table below, the fetching of the ship via code into the customer order header and the customer order line is described.
The Order Default check box on the customer order line will remain selected only when the ship-via code and the external
transport lead time are identical for the customer order header and the customer order line
and there is no deliver-from supplier defined on the
order header. If there is a deliver-from supplier
on the order header and if the customer order line is created with supply code
Internal
Purchase Direct or Purchase Direct and the line supplier is same as
that of the header
deliver-from supplier, the Order Default check box is selected for that line. In the description below, the upper
table and lower table refer to the different parts in the supply chain parameter windows, where the lower table defines
exceptions for certain supply chain part groups.
| Header or line? |
Which supply code? |
Ship via code fetched from... |
| Header |
N/A |
First, from the agreement (general information).
Second, from the default ship via code specified in the supply chain parameters, upper table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Third, from the customer record.
If deliver-from supplier exist, first from the
default ship-via code specified in the supply chain parameters, upper table
for Deliver from supplier to External customer.
Secondly, from the agreement (general information).
Thirdly, from the deliver-from supplier. |
| Line |
<> Internal Purchase Direct or Purchase Order Direct |
First, from the agreement (part specific information).
Second, from the default ship via code specified in the supply chain parameters, lower table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Third: 1. Inherited from the header. 2. If the order is for a package component, inherited from the package's order line. 3. If the address is different from the header address, from the default ship via code specified in the supply chain parameters, upper table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Fourth, only if address is different from header address, from the customer record. |
| Line |
Internal Purchase Direct |
First, from the default ship via code from the supply chain parameters, lower table. If the customer is
external, from site-to-customer. If the customer is internal, from site-to-site.
Second, from the default ship via code specified in the supply chain parameters, upper table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Third, from the supplier record.
If deliver-from supplier and line supplier are same,
then first from the default ship-via code specified in the supply chain
parameters, lower table.
Secondly, from the customer order header. |
| Line |
Purchase Order Direct |
First, from the default ship via code from the supply chain parameters, lower table. If the customer is external, from supplier-to-customer. If the customer is internal, from supplier-to-site.
Second, from the default ship via code specified in the supply chain parameters, upper table. If the customer is external, from supplier-to-customer. If the customer is internal, from supplier-to-site.
Third, from the supplier record.
If deliver-from supplier and line supplier are the same,
then first from the default ship-via code specified in the supply chain
parameters, lower table.
Secondly, from the customer order header. |
Note: When ship via code is retrieved from the agreement, if
the Consider by Quotation/Order Header check box is selected on
corresponding customer agreement, ship via code will be retrieved to
non-agreement price source sales quotation lines/customer order lines as well.
One exception from the above is when the order line has a single occurrence address. Then the following should apply:
- If supply code = internal purchase direct or purchase order direct, the ship via code should be fetched from the supplier record.
- If supply code <> internal purchase direct or purchase order direct, the ship via code should first be fetched from agreement and, second, be inherited from the header.
Note that an update of the ship via code and/or external transport lead time is necessary if the prerequisites are changed.
It is only if a customer order line has its Order Default check box selected that a change in the customer order header
will affect the customer order line. The following changes have to be considered:
- Delivery address is changed on the customer order header.
- Ship via code is changed on the customer order header.
- Delivery address is changed on the customer order line.
- Ship via is changed on the customer order line.
- Supply code is changed on the customer order line.
- Supplier is changed on the customer order line.
If the deliver-from supplier exists on the customer order
header and order line supply code is either Internal Purchase Direct or
Purchase Order
Direct, then the Order Default check box does not get selected.
In the table below, the fetching of the supplier ship via transit into customer order line is described.
The Order Default check box is not affected by this field. In the description below, the upper table and lower table
refer to the different parts in the supply chain parameter windows, where the lower table defines exceptions for certain supply
chain part groups.
| Header or line? |
Which supply code? |
Supplier ship via transit fetched from... |
| Line |
Internal Purchase Transit or Purchase Order Transit |
First, the default ship via code specified in the supply chain parameters, lower table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Second, the default ship via code specified in the supply chain parameters, upper table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Third, from the supplier record.
Fourth, if no record exists for the default delivery address on the
Supplier/Address/Purchase Address Info tab, the ship via for the first delivery address will be fetched. If no delivery address exists at all, the field will be set to NULL.. |
Note that an update of supplier ship via transit is necessary if the prerequisites are changed. The following changes have to
be considered:
- Supply code is changed on the customer order line.
- Supplier is changed on the customer order line.
In the table, below the fetching of the ship via code, supplier ship via transit, and external transport lead time into the
customer order line created from the source lines is described. The Order Default check box on the customer order line will
remain selected only when the ship via code and the external transport lead time are identical for the customer order header and
the customer order line. In the description below, the upper table and lower table refer to the different parts in the supply
chain parameter windows, where the lower table defines exceptions for certain supply chain part groups. Note that external
transport lead time either represents the delivery from the order-taking site to the customer, or the delivery from
supplier/supply site directly to customer. Consequently, when the correct external transport lead time is fetched from the supply
chain parameter windows, the ship via code is used, not supplier ship via transit.
| Which supply code? |
Ship via fetched from? |
Supplier ship via transit fetched from? |
Delivery lead time fetched from... |
| Inventory Order |
Source line |
N/A |
First, from the supply chain parameters, lower table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Second, from the supply chain parameters, upper table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site. |
| Internal Purchase Transit or Purchase Order Transit |
Copied from originating customer order line |
Source line |
First, from the supply chain parameters, lower table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Second, from the supply chain parameters, upper table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site. |
| Internal Purchase Direct |
Source line |
N/A |
First, from the supply chain parameters, lower table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site.
Second, from the supply chain parameters, upper table. If the customer is external, from site-to-customer. If the customer is internal, from site-to-site. |
| Purchase Order Direct |
Source line |
N/A |
First, from the supply chain parameters, lower table. If the customer is external, from supplier-to-customer. If the customer is internal, from supplier-to-site.
Second, from the supply chain parameters, upper table. If the customer is external, from supplier-to-customer. If the customer is internal, from supplier-to-site. |
Note that If the deliver-from supplier and line supplier
are the same, the ship-via code is fetched from the customer order header.
In the table below, the fetching of the ship via code into purchase order header and purchase order line is described.
The Order Default check box on the customer order line will remain selected only when the ship via code and the
delivery lead time are identical for the customer order header and the customer order line. In the description below, the upper
table and lower table refer to the different parts in the supply chain parameter windows, where the lower table defines
exceptions for certain supply chain part groups.
| Header or line? |
Demand site is? |
Ship via
fetched from? |
| Header |
N/A |
First, from the default ship via code specified in the supply chain parameters, upper table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Second, from the supplier record. |
| Manual line |
Same as header |
First, from the supplier agreement.
Second, from the default ship via code specified in the supply chain parameters, lower table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Third, inherited from the header. |
| Manual line |
Different from header |
First, from the supplier agreement.
Second, from the default ship via code specified in the supply chain parameters, lower table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Third, from the default ship via specified in the supply chain parameters, upper table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Fourth, inherited from the header. |
| Line from requisition |
Same as header |
First, if the requisition originates from a customer order, the ship via code is inherited from the customer order line: for transit delivery field Supplier Ship Via Transit, for direct delivery field Ship Via.
Second, from the
supplier agreement.
Third, from the default ship via code specified in the supply chain parameters, lower table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Fourth, inherited from the header. |
| Line from requisition |
Different from header |
First, if the requisition originates from a customer order. the ship via code is inherited from the customer order line: for transit delivery field Supplier Ship Via Transit, for direct delivery field Ship Via.
Second, from the supplier agreement.
Third, from the default ship via code specified in the supply chain parameters, lower table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Fourth, from the default ship via code specified in the supply chain parameters, upper table. If the supplier is external, from supplier-to-site. If the supplier is internal, from site-to-site.
Fifth, inherited from the header. |
| Line from customer order |
N/A |
If the purchase order line originates from a customer order, the ship via code is inherited from the customer order line: for transit delivery field Supplier Ship Via Transit, for direct delivery field Ship Via. |
Note that an update of the ship via code is necessary if the prerequisites are changed. It is only if a purchase order line
has its Order Default check box selected that a change in the purchase order header will affect the purchase order line.
The following changes must be considered:
- Delivery address is changed on the purchase order header.
- Ship via code is changed on the purchase order header.
When a customer order is entered, several different lead time parameters are involved. These parameters provide for a correct
calculation of different dates as well as a correct availability analysis.
- Supplier Manufacturing Lead Time: The time from recognition of need
for replenishment at the supplier until the product is ready for shipment
from the supplier. This could be replenishment either via manufacturing or
via purchasing. The supplier manufacturing lead time is
measured in supplier calendar days, which only includes workdays. If no
supplier calendar is defined, manufacturing lead time is measured in calendar
days, which includes weekends and holidays. The information is retrieved from the combination of supplier and purchase part.
- External Transport Lead Time: The transportation time from a supply node to a demand node during which the supplying party has the responsibility.
The external transport lead time is
measured in external transport calendar days, which only includes workdays.
If no external transport calendar is defined, external transport lead time is
measured in calendar days, which includes weekends and holidays. The
external transport calendar is defined by the ship via code. The information is retrieved from supply chain parameters.
- Internal Transport Lead Time: The transportation time from a supply node’s delivery point to a demand node during which the demanding party has the responsibility. This can be in cases where, for instance, a supplier has his delivery point some distance away from your company. Consequently, you must take the responsibility to transport the goods from that delivery point to your receiving point.
The internal transport lead time is
measured in distribution calendar days, which only includes workdays. The information is retrieved from supply chain parameters.
- Internal Inspection Lead Time: The time it takes to inspect the goods, after which they are available in inventory. In other words, the time it takes from when the part is available for inspection until the part is available in inventory. During this time, activities such as inspection, quarantine, and other activities that delay the part from reaching inventory can occur. The internal inspection lead time is measured in distribution calendar days, which only includes work days.
- Picking Lead Time: The average time it takes for a supply site to pick the goods ordered on a customer order for delivery to a customer. The picking lead time is measured in distribution calendar days, which includes only work days. The information is retrieved from the system parameters for the appropriate site.
The supply code set on the customer order line determines which parameters above should be included when calculating the total
lead time since the supply code tells which source should supply the ordered quantity. The source can be another site (i.e.,
internal supplier), external supplier, in-house manufacturing, or own inventory. These different sources all have different total
lead times. Consequently, it is important what supply code a customer order line carries. The supply code on a customer order
line can be set automatically, via user-defined sourcing rules, or manually. The following supply codes are relevant when
discussing total lead time: Inventory Order, Shop Order, DOP Order, Internal Purchase Transit, Internal Purchase Direct, Purchase
Order Transit, and Purchase Order Direct. For further details, please study the example and the tables below.
Example: Supply code Internal Purchase Transit and the sales part is an inventory part at order taking site (B) as well as supply site (A):
The planned delivery date is the date we (B) plan to deliver the goods at the customers delivery address (C). Since we do not
have the part in stock, we must order the part from another site (A) within our company group. Since we want to have control of
the final shipment to the customer, we will first receive the goods from the supply site to our site, and then deliver it to the
end customer. Site A is an internal site and, therefore, the supply code on the customer order line will be set to Internal
Purchase Transit. In order to find out if it is possible to deliver to the customer on his wanted delivery date, a date
calculation must be performed. Initially, we will assume that we can deliver at the customer's wanted delivery date, i.e.,
planned delivery date on the customer order line will be set to wanted delivery date. A backwards calculation is performed, as
shown below:
planned delivery date
minus 1: external transport lead time from us to the customer address gives us planned ship date
minus 2: our picking lead time gives us planned due date
minus 3: internal inspection lead time
minus 4: internal transport lead time
minus 5: external transport lead time from supply site to us
minus 6: supply site's picking lead time gives us supply site due date
If the inventory part at the supply site has the Availability check box selected for the inventory part, an availability
check will be performed at the supply site on the supply site due date. If the availability is less than the ordered quantity, or
if the supply site due date is an earlier date than today's date, it will not be possible to deliver the customer order line in
time. |
In the tables below, you will find all lead time parameters used when calculating the total lead time for the different supply
codes. You also will find the dates that are set on a customer order line when the sourcing is completed. And you will find a
specification telling if it must be a work day or not, and in that case what calendar to use. In the tables below, you will see
that the different scenarios are dependent on whether the sales part is an inventory part or a non-inventory part. This is
relevant for the order-taking site as well as the supply site. Also note that in all total lead time calculations as well as date
definitions, routes are considered. Routes are considered for both the order-taking site and the supply site.
Inventory Order:
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a workday/workdays? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
| |
External transport lead time |
Yes** |
External
Transport |
| Planned ship date |
|
Yes |
Distribution |
| |
Picking lead time |
Yes |
Distribution |
| Planned due date |
|
Yes |
Distribution |
If the inventory part has the Availability check box selected, an availability analysis is performed.
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible to
manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
Shop Order and DOP Order:
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
| |
External transport lead time |
Yes** |
External
Transport |
| Planned ship date |
|
Yes |
Distribution |
| |
Picking lead time |
Yes |
Distribution |
| Planned due date |
|
Yes |
Distribution |
| |
Expected lead time |
Yes |
Manufacturing |
| Start date |
|
Yes |
Manufacturing |
Note, that even if the expected lead time is zero (0), the start date on the shop order or DOP order will be set to the day
before planned due date.
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible
to manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
Purchase Order Transit (in which the sales part is an inventory part at an order-taking site) and Internal Purchase
Transit (in which the sales part is an inventory part at an order-taking site, but a non-inventory part at the supply site):
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date |
|
Yes |
Distribution |
|
Picking lead time |
Yes |
Distribution |
| Planned due date |
|
Yes |
Distribution |
|
Internal inspection lead time |
Yes |
Distribution |
|
Internal transport lead time |
Yes |
Distribution |
|
External transport lead time |
Yes** |
External
Transport |
| |
Transport lead time |
Yes** |
External Transport |
|
Supplier manufacturing lead time |
Yes*** |
Supplier |
Note: It is not recommended to work as in the Internal Purchase Transit case described above if the order taking site and
supply site belong to the same legal unit, since the inventory value will be wrong; the goods will have an inventory value in
one of the sites but not in the other.
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible to
manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
*** If no supplier calendar is defined, a
365 day calendar will be used.
Purchase Order Transit (in which the sales part is a non-inventory part at the order-taking site) and Internal
Purchase Transit (in which the sales part is a non-inventory part at the order-taking site as well as at the supply site):
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date
and Planned due date |
|
Yes |
Distribution |
|
Internal inspection lead time |
Yes |
Distribution |
|
Internal transport lead time |
Yes |
Distribution |
|
External transport lead time |
Yes** |
External
Transport |
| |
Transport lead time |
Yes** |
External Transport |
|
Supplier manufacturing lead time |
Yes*** |
Supplier |
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible
to manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
*** If no supplier calendar is defined, a
365 day calendar will be used.
Internal Purchase Transit (in which the sales part is an inventory part at the order-taking site as well as at the
supply site):
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date |
|
Yes |
Distribution |
|
Picking lead time |
Yes |
Distribution |
| Planned due date |
|
Yes |
Distribution |
|
Internal inspection lead time |
Yes |
Distribution |
|
Internal transport lead time |
Yes |
Distribution |
|
External transport lead time |
Yes** |
External
Transport |
|
Picking lead time |
Yes |
Distribution |
| Supply
site due date |
|
Yes |
Distribution |
If the inventory part at the supply site has the Availability check box selected, an availability analysis is performed
on appropriate site.
* If orders are automatically created, the
planned delivery date will fall on a work day. However, it is possible to
manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
Internal Purchase Transit (in which the sales part is a non-inventory part at the order-taking site, but an inventory
part at the supply site):
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date
and Planned due date |
|
Yes |
Distribution |
|
Internal inspection lead time |
Yes |
Distribution |
|
Internal transport lead time |
Yes |
Distribution |
|
External transport lead time |
Yes** |
External
Transport |
|
Picking lead time |
Yes |
Distribution |
| Supply
site due date |
|
Yes |
Distribution |
Note, it is not recommended to work as in the Internal Purchase Transit case described above if the order taking site and
supply site belong to the same legal unit, since the inventory value will be wrong; the goods will have an inventory value in
one of the sites but not in the other.
If the inventory part at supply site has the Availability check box selected, an availability analysis is performed
on appropriate site.
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible to
manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
Purchase Order Direct and Internal Purchase Direct (in which the sales part at the supply site is a
non-inventory part):
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date
and Planned due date |
|
Yes |
Distribution |
|
Supplier manufacturing lead time |
Yes*** |
Supplier |
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible to
manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.
*** If no supplier calendar is defined, a
365 day calendar will be used.
Purchase Order Direct and Internal Purchase Direct (in which the sales part at the supply site is an
inventory part):
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date and Planned due date |
|
Yes |
Distribution |
|
Picking lead time |
Yes |
Distribution |
| Supply site due date |
|
Yes |
Distribution |
If the inventory part at the supply site has the Availability check box selected, an availability analysis is
performed on appropriate site.
| Customer order line date? |
Minus which lead time parameter? |
Does it have to be a work day/work days? |
Which calendar to use? |
| Planned delivery date |
|
No* |
Customer |
|
External transport lead time |
Yes** |
External
Transport |
| Planned ship date
and Planned due date |
|
Yes |
Distribution |
|
Supplier manufacturing lead time |
Yes*** |
Supplier |
* If orders are automatically created, the
planned delivery date will fall on a workday. However, it is possible to
manually enter a planned delivery date as a non-working day. If no customer
calendar is defined, a 365 day calendar will be used.
** If no external transport calendar is
defined, a 365 day calendar will be used.