Solution : https://service.sap.com/sap/support/notes/103922 (SAP Service marketplace login required)
Key words :
header basic dates, maintenance planning plant, main work center, terms t001-fabkl, source code error, source code, factory calendar, caufvd-gstrp, caufvd-gltrp, date checkiw31
Related Notes :
76620 | PM order: calendar for order start/order finish date |