Solution : https://service.sap.com/sap/support/notes/407718 (SAP Service marketplace login required)
Key words :
change purchase order schedule lines, additional key words me22, attached advance correction, correction report j_3ampoc, solution j_3abssi records, existing j_3abssi records, purchase order, j_3abssi records, program error, deleted automatically
Related Notes :
313523 | AFS correction report purchase orders - J_3AMPOC |