How does SAP retail view which Po the allocation table is created with reference to?

SAP RETAIL How to view which... The allocation table refers to PO To create ？

SAP RETAIL Inside Allocation Table Can be used to trigger purchase orders , meanwhile Allocation Table It can also be by purchase order （STO） To trigger . Whoever created it first, whoever created it later ,SAP The system will record the relationship between the two .

If a Allocation Table It is created by referring to a purchase order in the front end , How to pass through allocation table Let's find out the purchase order number ？

Execute transaction code WA03, Enter the assignment table number 12, Press enter to enter the following distribution table display interface ,

double-click ITEM, Enter the following interface , see Documents tab ,

stay Purchase Order The purchase order number displayed in the field 4500000737 This is the reference when the assignment is created (reference) Purchase order .

At the end of this purchase order item detail Inside Retail In the tab , The corresponding allocation table number will also be displayed , Pictured above .

This is reflected. SAP The integration of the system and the upstream and downstream documents of the process LINK Relationship .

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Written in 2021-11-10.