Solution : https://service.sap.com/sap/support/notes/67614 (SAP Service marketplace login required)
Key words :
function 'choose header info', key figure view, additional key words, single-level display, dual-level display, user exit exit_sapmmcp6_004, make separate settings, make settings, header information, settings determine
Related Notes :
| 822122 | MC94: Maximum of six characteristics in header |
| 161720 | Labeling planning object in the planning table |
| 74168 | Material short text in header => user exit |