Solution : https://service.sap.com/sap/support/notes/209391 (SAP Service marketplace login required)
Key words :
reference structure fkkop save, additional table parameter t_fkkop, additional key words, strict ascending order, clearing algorithm attempted, function module isu_m_paym_create_gl_item, function module, function builder, symptom payments, account items
Related Notes :
207778 | Collective note for IS-U/CCS 4.51 - AOP 012 |