Solution : https://service.sap.com/sap/support/notes/1474410 (SAP Service marketplace login required)
Key words :
source code correction instructions, formula 'cost' view, material master data, material number, double-clicking, terms rmwb, frml_mm_display_mode reason, support package, lcl_rms_costs, prerequisites
Related Notes :
| 1272296 | Transaction MM02 is always called in change mode |
| 1055135 | Double-clicking to navigate to the substance maintenance |