#Syntax error for all measure columns in webi report in UAT

Hi experts,

I'm facing critical issue in my QA webi reports.

When i moved the reprots from DEV to QA and when i tried to execute the QA reports am getting all measure columns are #syntax errors and my users are not able to do their testing.

I created new report in QA and am able to see all measure columns are populating with out any errors.

we are running SAP BO 4.1 SP4 and reports are running on BICS

Kindly help me in this regard.

Thanks & Regards,

Kumar V