Crosstab error after Cognos 10.2.2 FP7 upgrade


Problem:
After upgrade to FP7, noticed error generated from a crosstab having crosstab space nested within cross tab nodes:-

Found an internal error: '!mapSuccess - reportName=test_FP7 - edgeName=11 - edgeOrdinal=1 - tuple=([TBdimension_4].[TBhierarchy_4].[all].[test data].[1].[1].[0], [TBdimension_5].[TBhierarchy_5].[all].[data value for test data within data).'.


Solution:
It seems that FP7 version was looking for hierarchy information for crosstab spaces as there were no measures assigned to that row.

Just added one of values as nested crosstab node above the crosstab with default measure and hide it.

This worked to stop generating error and report started working again without loosing display format needed.



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