Solution : https://service.sap.com/sap/support/notes/370940 (SAP Service marketplace login required)
Key words :
choose 'goto -> text enhancements -> keywords -> change', choose 'account -> display line items -> special fields', choose 'settings -> display variant -> administration, convert general ledger layouts pa_layap, automatically generated alv layouts manually, convert vendor layouts pa_conar, convert customer layouts pa_congl, form skipping <table> <field>, affected data elements refer, maintaining general alv layouts
Related Notes :
| 612446 | Line item: ALV layouts with upgrade |
| 419164 | Line item: incorrect header texts in layout upgrade |
| 389405 | FBL3N: Real estate reference date is not displayed |
| 210666 | Line item: Authorization for standard layout |