Solution : https://service.sap.com/sap/support/notes/427625 (SAP Service marketplace login required)
Key words :
additional key words flbpd1, call transaction flbpd1, sap business partner, existing customer, created correctly, program error, correction instruction, flbpd_maintain_bp_ex_debitor, prerequisites, attachment
Related Notes :
440526 | SAP BP: Migration of existing customers and vendors |