Solution : https://service.sap.com/sap/support/notes/89473 (SAP Service marketplace login required)
Key words :
stf_mehr - select 'data elements' - press 'create' -, xflag - 'x' maintain field labels, additional key words transaction mc8u, data element stf_mehr stf_mehr, adjust planning hierarchy proportions, - transaction se11 - object, - field label short, entries - short text, -level planning takes, - header 50 multi-level
Related Notes :
| 154679 | Hot Package 52: Notes |
| 73432 | Portion calc.: Portions in planning hierarchy |
| 69856 | Syntax error after implementing a note |
| 67915 | Adjust actual data proportions |
| 67776 | Consistent planning: during calculate proportions |
| 63180 | Adjustment of plan.hierar.proportions does not work |
| 53777 | MC8U TIME OUT |