SAP Function UWL_GET_USERS_IN_CHANNEL - prototype for tracking user in channel

Parameter Reference Type Length Default Optional Text
CHANNEL_ID UWLTYPE C 255 UWL type, id and general name

Parameter Reference Type Length Text
MSG_LINE UWLSTRING_L C 1024 UWL long string
RETURN_CODE SYST-SUBRC I 4 Return Value, Return Value After ABAP Statements

Parameter Reference Length Optional Text
USERS UWLUSER 13 UWL user

Exception Text
NO_AUTHORIZATION