Solution : https://service.sap.com/sap/support/notes/740464 (SAP Service marketplace login required)
Key words :
call transaction ucu4 'change view conversion subprojects, business partner conversion phase, business partner conversion, business partner, transaction upart, subproject rftbuc00, terms ftbpt, upart reason, table tpu4, solution carry
Related Notes :
398888 | BP_TR1: Composite note and FAQs about bus partner conversion |