Sort key (010 or 014) is maintained in the G/L account master data, but the purchase order number is not transferred to the assignment field (ZUONR) in the G/L account item (BSEG)
SAP S/4HANA Cloud
Reproducing the Issue
Post GR with app Post Goods Movement (MIGO).
Using the sort key 010/014 will work only if the PO number (EBELN) is filled on the supplier line item (BUZEI = 001), then the content can be copied to the assignment field. The PO number will not be copied to supplier line item automatically as this may not be unique in the process.
As a workaround you can create a cloud substitution (see note 2676581) using badi FIN_ACDOC_SUBSTITUTION. Then you have the
possibility to substitute the allocation number (ZUONR or ASSIGNMENTREFERENCE) directly for the supplier item.
assignment, ZUONR, purchase order number, GR, Post Goods Movement, sort key, 010, 014. , KBA , FI-GL-GL , Basic Functions , Problem