missing entries in Item analysis by dimension

Hello,

I’m running NAV 5.0SP1 and we are daily updating ItemAnalysisByDimension.

A couple of days ago I decide to do create an equal,identical (same dimensions, same date compression) Analysis Card and rebuild from scratch.

The result has been surprising because the figures are differents. (same “Last Entry No.”, “Last Date Updated”)

I found the missing transactions but I cannot arguee why, do you have some ideas to put me in the right directions ?

Which could be the scenario where an update of ItemAnalysDimension skip some entries ? And why rebuilding from zero it’s working fine ?

Thank yuo to all in advance,

Analysis by dimension just like data warehousing and it always work from existing data and which is not update automatically .For updating the same we need to remove it to zero and update it again