%1=(%CURRENT_USER%) NOT WORKING IN Column Element Filter (trying to apply row level security)

as per online guidance, was under the impression you could add a filter to apply row level security -please see attachment.

As per tibco community there are many questions re. this issue with no clear answers;  i do however notice a theme across posts that this may have stopped working post 7.5.

What is the replacement solution for this sort of requirement?  thanks for help


Image icon rowlevelsec.png14.89 KB