Message Number list used by SAP ABAP Function Module LMBP_STEP_EXECUTION_VALIDATE (Validate execution of the step before passing to the next step)
SAP ABAP Function Module LMBP_STEP_EXECUTION_VALIDATE (Validate execution of the step before passing to the next step) is using
# Object Type Object Name Object Description Note
     
1 Message Number  LMBP - 004 Confirm at least one task
2 Message Number  LMBP - 005 Function code is not allowed for tasks with this status