Nav Attribute not displaying in Report

Hi,

I have issue where my Navigational Attributes are not displaying in the report. My cubes are on BWA .The interesting point is when I run the report

without BWA, the values show.

I have rebuild my BWA index for that cube, the issue still persists.

We are on BW 7.3 and BWA 7.2

Recently we added new navigational attributes to the infoobject. But now none of the attributes are showing. This happen to few of the character values only.

Thanks,

Prashanth