Solution : https://service.sap.com/sap/support/notes/687074 (SAP Service marketplace login required)
Key words :
unfixing key figure values fixing, user parameter /sapapo/adv_chk_fix, unfixing key figure values, changing key figure values, fully fixed key figure, terms /sapapo/advm, describes typical errors, relevant macro book, key figure values, lower-level details
Related Notes :
1262150 | Checking fixed zero key figure values in macros |
1045639 | Consulting notes in SNP/CTM |
681451 | Macros: Fixed values can be changed |
643517 | Macrobuilder: Fixing key figures with a macro |