Solution : https://service.sap.com/sap/support/notes/1553851 (SAP Service marketplace login required)
Key words :
balance sheet structure definition, affects balance sheet structures, stricter field length check, runtime error occurs due, termination message refers, functional area assignments, terms rfbila00 reason, attached advance corrections, relevant support package, technical data import
Related Notes :
1544367 | Bal sheet structure: Terminatn CONNE_IMPORT_WRONG_COMP_LENG |
1519781 | IMPORT_ALIGNMENT_MISMATCH instead of incorr component length |