Solution : https://service.sap.com/sap/support/notes/197919 (SAP Service marketplace login required)
Key words :
posting amounts remain ready, additional key words as91, legacy data transfer, fiscal year-end, line item settlement, transferred line items, line items, additional transaction, longer ready, proportional values
Related Notes :
550176 | FAQ note legacy data transfer asset master records |
107507 | Legacy data transf.:AuC (w.line item)&inv.incentive |
68802 | Legacy data trnsfr: diff.fields n.ready f.input |