In Access, is possible to change one property in several reports/forms at once?

Thank you for your fast reply.

I copied and run the module but

I get the following error:

Run-time error '13'

Type mismatch

When I debug it highlight the " Set rpt = obj "

The error indicates that there is a type mismatch between the AccessObject and the Report object. To resolve this error, you can modify the code to check if the object is a report before assigning it to the rpt variable.

Here's an updated version of the code that includes this check:

Sub SetPopUpProperty()

    Dim obj As AccessObject
    Dim rpt As Report
    
    For Each obj In CurrentProject.AllReports
        If obj.Type = acReport Then 'check if the object is a report
            Set rpt = obj
            rpt.PopUp = True
            rpt.Save
        End If
    Next obj
    
End Sub

This code first checks if the object is a report using the Type property. If the object is a report, it is assigned to the rpt variable and the PopUp property is set to True and saved.

I hope this helps! Let me know if you have any further questions.

Thank you Alan, but same error.

I am running the module from the VBA editor. Is that OK?

If not then from where I can do that?