Solution : https://service.sap.com/sap/support/notes/646493 (SAP Service marketplace login required)
Key words :
system issues error message vl475, delete batch split items anymore, batch split items, batch split screen, batch split item &1, active change management, minus sign symbol, attached correction instructions, central system, decentral system
Related Notes :
645416 | Deletion of batch split items per IDoc |