Solution : https://service.sap.com/sap/support/notes/800260 (SAP Service marketplace login required)
Key words :
field movement code 8a03, transaction type glpct-rmvct, totals record table glpct, start transaction gal1, start transaction gal2, attached report zgcr28a03, function modules based, glpct table, edimap table, terms gl23
Related Notes :
387306 | Maintain field grouping codes for balance carryforward |
382261 | Missing fields in balance carryforward |
185421 | Balance carried forward in table GLPCT TTy RMVCT |