Demand for inventory requests can come from several sources. The primary sources are:
• Online user’s request for stock items out of inventory
• Inventory Replenishment Requests
• Oracle Master Scheduling/MRP and Supply Chain Planning generated requisitions
• External system’s requests

To create an internal requisition manually, navigate to Purchasing -> Requisitions -> Requisitions

1. Select requisitions type as Internal.
2. Enter the following details in line

• Line Type defaults from the DEFAULT tab in purchasing options, change it if required.
• Enter the item, UOM defaults from the UOM for the item in validation org of the item master.(Notes: if there is some list price value in org1 and no price in item master org then the list price in org1 wont default to item in line , why????)

Price is the standard cost of the item

• Enter quantity, need by date and TAX as applicable.

3. Enter the destination organization and location.
(Be sure that the org where the IR is created is defined as a customer and has a valid shipto location)

4. Enter the source organization and sub inventory of the source inventory.

Save the record and approve the newly created internal requisition.

Internal Requisition Approvals
After you create an internal requisition, you can optionally require approval. For on–line requests, you can set up approval rules that are specific for internal requisitions, or you can share the same rules you use for purchase requisitions. If you do not require additional approval steps, you can set up rules so that you can always complete and approve the document in the Requisitions window.

Min–max planning, Reorder Point planning, Kanban and MRP generated requisitions are loaded as approved requisitions through the Requisitions Open Interface.
If you set the Inventory Profile INV: RC Requisition Approval to Unapproved, you can optionally load Subinventory Replenishment requisitions as unapproved and use the document approval functionality in Purchasing. This profile option affects only Subinventory Replenishment requisitions.