Reserve Material
Explanation
This activity is used to reserve inventory parts you need for
a work order. To make sure that the material is available for the work order,
you can allocate it, which means that you physically select the items you need. When you
make an allocation, no one else can issue the material; it is destined for this work
order.
You can choose to reserve material manually or
automatically. If you reserve material manually, you can select the quantity you need. You
can also select the inventory location from which the materials are issued. You cannot do
this if you were to automatically reserve the material.
The status of a work order determines what can be
done with material requirements. You can reserve material if the work order
status is set to Under Preparation or
higher. In order to reserve material, the required quantity has to
be available in inventory. 
Prerequisites
  - The inventory part must be registered and the required quantity available in
    IFS/Inventory.
- The status of the work order must be set to Under Preparation or 
	higher and the material requisition order status should be changed manually 
	from Planned to Released.
System Effects
As a result of this activity, an inventory part is reserved and available for 
a work order at the required time.
Material can be unreserved, if necessary. Use the Unreserve option to 
unreserve material for a single line or the Unreserve All option to 
unreserve material for multiple lines.
If the executed-by field on the work order or the operation line has a user with connected warehouses, the reserve logic works as below:
- Automatic Reservation
- 
The reservation will be done from the default warehouse.
- 
Manual Reservation
	- The dialog box will be filtered on the default warehouse.
Window
Prepare Work Order
Related Window Descriptions
Prepare Work Order 
Prepare Work Order/Materials
Procedure
Alternative 1: Automatic Reservation
  - Open the 
	Prepare Work Order window and
    click the 
	 Materials tab. 
- Select one or more material requisition line(s) you want to reserve. 
	Right-click and then click Reserve. The 
	selected  records will be updated accordingly. Note: You can only 
	reserve material automatically
    if the material is not serial tracked. The
    number of parts reserved will be displayed in the Quantity Reserved
    field. 
 Note: If a material line is not selected in the 
	table it will not considered for automatic reserve. Further, the unselected 
	material lines will not reflect changes that may occur in parallel (for 
	example, if a part is reserved on another work order)
 
Alternative  2: Manual Reservation
  - Open the 
	Prepare Work Order window or
    the 
	Report In Work Order window and click the 
	 Materials tab.
- Select the material line you want to reserve 
	manually, right-click and then click Reserve
    Manually. You can manually reserve material that are serial tracked or not serial tracked.
- Enter the quantity you want to reserve from the selected inventory location. 
	You can see the number of parts available in the inventory. As for parts 
	that are serial tracked, you can select which part is to be reserved.
- The number of parts reserved will be displayed in the Reserved 
	Qty field of the selected records. Note: 
	Only the records for the parts you manually reserved will be updated. 
	Further, the material lines that were not selected will not reflect changes 
	to material that may occur in parallel. (for example, if a part is reserved 
	on another work order)