type mismatch error?

[hlcarlin]

Hello, I am trying to run this function

 Dim stDocName As String
    Dim stLinkCriteria As String

    stDocName = "Business"
    
    stLinkCriteria = "[Numero_PA]=" & Me!
[List_Participants] And "[SK_Year]=" & Me![Combo92]
    DoCmd.OpenForm stDocName, , , stLinkCriteria

and I get the type mismatch error... I have looked up the fields in the tables and all of them are set to number.. any ideas as to whats going on?

Thanks

[pbaldy]

Set a breakpoint and step through the code as it runs. Make sure the values coming from the form are what you expect. It could be you're getting a text value from one of them (or a Null perhaps).