Solution : https://service.sap.com/sap/support/notes/173281 (SAP Service marketplace login required)
Key words :
additional key words transaction mp38 / mpbt, import/export parameter interfacepress 'change', xtable parameter reference field, import parameter reference field, background material forecast, i_mm61w rmcp2-awahl, symptom performance improvement, function module 'prognose_speichern_gesamt', function module 'veraendern_prognose', import parameters
Related Notes :
| 170023 | Mat. forecast(MP38,MPBT):Performance improvement |
| 137807 | Performance MP38/MPBT: Material forecast |