Not exactly sure about the problem, but want to point out that prior to VFP9 you don't have an ability to debug a report, so if there is a problem coming from report in run-time, you would not able to use error handler or debug.

>VFP 7
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>When I try to debug a form (invokde the debugger) I get the error messag
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> Cannot lock table for myoperation
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>I cannot find the error message in the help file.
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>All I did was change code in methods to get correct year to display in the form.
>I then wanted to fix local variables for a report but cannot use the debugger (or even Run the form with out the above error message displaying many times.
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>What is causing this error and how do I fix it?
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>TIA for any help.