Cannot generate dynamic alert for initial column in SNP.

Hello,

I have an SNP alert macro with a simple condition running from Initial column for 158 weeks. The alert is generated correctly for all other weeks but not for initial column.

The IF condition works correctly because a CELL_BG() in the same alert macro is correctly changing the color of the Initial column cell.

Is there some setting I need to make to generate alert for initial column?

Regards,

SS