XQE-PLN-0001 Internal error - please help

[Martin_Petrov]

Dear all,
I am trying to update a FM project and open it in report studio using pre-built query. I did not change anything in header columns in the data source - just the content. I have done this several times throughout the past with no error, now i get the below error when i try to validate & read the package i published:

RSV-VAL-0010 Failed to load the report specification. XQE-PLN-0001 Internal error. The query could not be planned by the Query Service: Inex: 0, Size:0

Can you please help? What could have gone wrong..

[MFGF]

Dear all,
I am trying to update a FM project and open it in report studio using pre-built query. I did not change anything in header columns in the data source - just the content. I have done this several times throughout the past with no error, now i get the below error when i try to validate & read the package i published:

RSV-VAL-0010 Failed to load the report specification. XQE-PLN-0001 Internal error. The query could not be planned by the Query Service: Inex: 0, Size:0

Can you please help? What could have gone wrong..

Googling these errors shows a number of product defects that can produce this result. It might not be you - may just be that you need to update your Cognos instance to a later version or fix pack?

Here are a few:

http://www-01.ibm.com/support/docview.wss?uid=swg1PM88696
http://www-01.ibm.com/support/docview.wss?uid=swg1PM92587
http://www-01.ibm.com/support/docview.wss?uid=swg1PM71295
http://www-01.ibm.com/support/docview.wss?uid=swg1PI08724

MF.