3776123 - ALEAUD E1STATE-DOCNUM is 0000000000000000 or contains incorrect sender IDoc number

After an inbound IDoc is successfully processed in the receiving system, the ALEAUD IDoc generated by program RBDSTATE contains 0000000000000000 in segment E1STATE-DOCNUM instead of the sender system's IDoc number. In some cases, an incorrect (non-zero) document number is populated instead of the expected sender IDoc number. The issue does not involve PI/XI IDoc Adapter.

• Symptom 1: E1STATE-DOCNUM = 0000000000000000 for all affected ALEAUD IDocs (e.g., MATMAS/BANK_SAVEREPLICA replication scenarios).
• Symptom 2: E1STATE-DOCNUM contains an incorrect document number (not the original sender IDoc number) after a support package upgrade.
• Symptom 3: Key mapping or reconciliation in the sending system (e.g., MDG) fails because the ALEAUD does not carry the correct reference IDoc number.

• SAP Basis ALE
• SAP NetWeaver
• SAP Web Application Server for SAP S/4 HANA
• ABAP PLATFORM - Application Server ABAP

ALEAUD, E1STATE-DOCNUM, 0000000000000000, DOCNUM, RBDSTATE, IDOCREL, IDC4, WENOLINKS, AUDIT_IDOC_CREATE, IDoc acknowledgement, ALE confirmation, reference IDoc, sender IDoc number, , KBA , BC-MID-ALE , Integration Technology ALE , Problem