Hi,

I have been working on modifying several reports. All existing reports are created using .xml sources.

Now I am adding SQL Server DB tables and joining with one of the XML source.  exp_vchr_id (string) from xml file joins with exp_vouchr_iteam.exp_vchr_id from DB table.

As of now I have modified 2 reports working fine. I am working on third report, strange is that I am hitting error as follows

First alert:

Failed to retrieve data from the database. à after I click then

Second alert:

Invalid Argument provided.

As of now I noticed difference is that existing xml sources are not linked whereas in third one existing xml sources are linked. I thought this is an issue and try to unlink between two xml sources, but I can’t.

I am not sure this is an issue.

Can anyone have any idea?

Your help would be appreciated.