Message Number list used by SAP ABAP Function Module CO2O_ACT_SET_ATTRIBUTES (sets all changed attributes and performs checks for an activity)
SAP ABAP Function Module CO2O_ACT_SET_ATTRIBUTES (sets all changed attributes and performs checks for an activity) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CN - 307 You are not authorized to change activity or element &1 &2
2 Message Number  CN - 893 Thze function was called up with incorrect parameters