Solution : https://service.sap.com/sap/support/notes/320456 (SAP Service marketplace login required)
Key words :
import parameter i_forced reference type update_all optional, field/structure rm06e-update_all optional, short validity medium validity long, import parameter i_forced ref, additional key words me31, update_all data element update_all, check validity header validity, create data element update_all, message type cond_a, data element update_all
Related Notes :
| 414167 | RM06ENP0 / RM06ENP1 does not transfer any prices |
| 370418 | RM06ENP1 with 'Valid to' date in the future |
| 369511 | RM06INPO with 'Valid to' date in the future |
| 114159 | ALE contract distribution; Update net price |