https://community.oracle.com/products/oracleanalytics/discussion/comment/63865#Comment_63865 @MandeepGupta , this is a seeded HCM Extract based report, so no changes could be made at the XML level, we will have handle this at template level only.

I have tried all the suggested options but nothing seems to work, I am pretty sure direct NVL used to work before

When I clicked on the Hyperlink "page not found" window popped up, I was expecting some document link which explains how to use the CATALOG MANAGER.

@Federico Venturin the link you have added is not working could you please give the latest link or some more detail on the same