IFF Statement Help with DateAdd (1 Viewer)

I'm using the following code successfully to calculate a date of five weeks before the end date. I need to wrap it up by calculating a date of three weeks before the end date for courses that do not have MPA in crs_comp1 or P in crs_comp3. In a nutshell, all other courses would fall into the bucket of having a date assignment of three weeks before the end date. I've tried :banghead:and I've tried :banghead:to code that in, but having DateAdd and the formatting at the end in place is evidently beyond my abilities for being able to make an IFF statement behave as usual to assign the other value to remaining courses. Any tips on how to code in the rest will be greatly appreciated.

Course Eval Start Date: Format(IIf([dbo_section_master_v.crs_comp1]='MPA' Or [dbo_section_master_v.crs_comp3] Like "*p*",DateAdd("ww",-5,[dbo_section_master_v.last_end_dte])),'mm/dd/yyyy')

Try this untested stab at it:

Format(IIf([dbo_section_master_v.crs_comp1]='MPA' Or [dbo_section_master_v.crs_comp3] Like "*p*",DateAdd("ww",-5,[dbo_section_master_v.last_end_dte]), DateAdd("ww",-3,[dbo_section_master_v.last_end_dte])),'mm/dd/yyyy')

Thanks! That worked and you are hired!

Have a good one.

Happy to help!