linking a sub report to a main report

[Mack2]

I have added a sub report to my main report. I need the reports to be linked by organization id. Both report are grouped by organization id. I have added the organization id as a link field. But when I run the report a parameter comes up asking me for the organization id. Why is this?

Thanks for any help!!!!!!!!1

 

[hneal98]

That parameter is popping up because Access does not recognize it. You need to check the name of the field and make sure, 1) the field exists in both tables and 2) the field was spelled correctly.