Item 00001 for purchasing document && not selectable
Client upgraded to EHP 6 and to AFS 6.6;
In new system, In VF01 Save, we get Idoc (INVOIC) error "Item 00001 for purchasing document && not selectable"
PO does not have goods receipts (no entry in EKBE);
In parallel debug work (old & upgraded systems), I found the codes are slightly deferent in ME_READ_ITEM_INVOICE in upgraded system;
Appreciate your response if anyone found & resolved this issue (with note) please;