2643808 - Enterprise Portal provisioning not working

Enterprise Portal provisioning request results in error for either create user, change user or for delete user type request

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

SAP GRC Access Control 10.X

No such objectclass defined, Can not update role because: Can not update group, Can not update role because: Can not update group as member null doesn't exist, Can not update role because, Can not update group as member null doesn't exist, Portal provisioning not working, create user portal, change user portal error, delete user portal, portal configuration, portal integration GRC. , KBA , could not update group , GRC-SAC-ARQ , Access Request , Problem