Solution : https://service.sap.com/sap/support/notes/1654826 (SAP Service marketplace login required)
Key words :
change pointer writing process, customer defined message type, reduced message type, idoc creation process, prerequisites wrong handling, idoc interface / ale, terms rh_distributed_infotypes, hrmd_b reason, related chapter, sap library
Related Notes :
200343 | HR-CA-ALE: Composite SAP note re distributing HR master data |