Message Number list used by SAP ABAP Program K_RTOHC_POST_F_SEL (Forms for selection screen events)
SAP ABAP Program K_RTOHC_POST_F_SEL (Forms for selection screen events) is using
# Object Type Object Name Object Description Note
     
1 Message Number  K_RTOHC - 004 Not enough selection criteria specified
2 Message Number  K_RTOHC - 006 Document header selection criteria also required with item selection
3 Message Number  K_RTOHC - 009 You can select only single values and intervals for this field