EKPO showing different ADRNR for single PO, due to which it is printing differently. How does for sa

[ShubhamBandawar]

EKPO showing different ADRNR for single PO(Say 4 line PO), due to which it is printing differently.

How does for same PO different ADRNR got generated in EKPO table for few cases. For few cases it is blank and for few cases it is same ADRNR accross PO line items in EKPO.

And how ADRNR update can be restricted in EKPO, it should print same for all line items.

[RaymondGiuseppi]

Read first a KBA such as 1975508 - Standard filling logic for EKPO-ADRNR and EKPO-ADRN2 - SAP ERP & SAP S/4HANA (KBA suggests to use enhancement MMDA0001 customer-exit EXIT_SAPLMMDA_001 to change standard logic)

[ShubhamBandawar]

Thanks