Solution : https://service.sap.com/sap/support/notes/411744 (SAP Service marketplace login required)
Key words :
additional key words me_confirmation_maintain_gr, goods receipt document, attached advance corrections, purchase order items, payment advice note, purchase order, update termination, module 'j_3a_bssi_save', confirmations exist, program error
Related Notes :
388951 | Enhanced logic for J_3ABSSI records creation/deletion |