Message Number list used by SAP ABAP Class CL_UMB_WIZARD_MODEL (Super Model Class for all Wizard Model Classes.)
SAP ABAP Class CL_UMB_WIZARD_MODEL (Super Model Class for all Wizard Model Classes.) is using
# Object Type Object Name Object Description Note
     
1 Message Number  00 - 055 Fill in all required entry fields
2 Message Number  UMB - 889 The To-period (&1) must be greater than or equal to the From-period (&2)