Expression Language for MBO document Problem

Content

Hello Guys,

We need to customize a field in the performance document during the employee acknowledgement step.

We need to have an expression language that return the name of the current document in order to hide the component only for the specific page.

We usually use pageFlowScope.pCustomaryName, but in this page, it return a blank string. Could Someone help us in order to solve this problem?
I’m uploading some screenshots in order to explain better the problem.

Many thanks in advance, I hope in your help.

Best Regards,

Giuseppe