114727 - no subject - Hi, I would like to Create a Report with

try this - getgroupmembership(), pass the group id and it will retrun all the users and groups associated to the group

the above function will return user array, for groups use getmembergroups()

Thanks Navajith. But I need to display the list of users in one column and Groups they are associated on the another column. Also this should get refreshed whenever a new user added to the group.

Deepan, Please try this.
Create a CDT with varriables groupName(Text) and userName(Text)
declare the multiple variable of type cdt.
"getallgroups()" will return all the group ID's in Appian, save it to array groupID
now in a multiple instance script task node pass groupID[tp!instanceindex]as a parameter to function getgroupmembership() and get all the users of each group and save it to varriable CDT.UserName.
Paralelly, get the groupname by passing cdt.groupid[tp!instanceindex]as a parameter to function getgroupattribute() and save it to CDT.groupName.
Now you have the username and the groupname corresponding to the user in the CDT Array, you can display it in a grid or use HTML Display functions to display it to the user. Give a refresh button on the page which will execute these nodes again and will get the new users added to the system. Hope this helps