SAP Function RH_TASK_ATTRIB_BUF_INVALIDATE -

Parameter Reference Type Length Default Optional Text
ACT_MANDT SYST-MANDT C 3 SY-MANDT R/3 System, Client Number from Logon
ACT_OBJID OBJEC-OBJID N 8
ACT_OTYPE OBJEC-OTYPE C 2
ACT_PLVAR OBJEC-PLVAR C 2 X

Exception Text
NO_ACTIVE_PLVAR