I have a macro (let's say in macro1 in workbook1) I was checking out, so I put a stop command in the code so that execution would pause and I could see what data the macro had transferred to the worksheet and see if everything was correct. The stop command works fine, just as expected. However, if I open workbook1 from a macro2 in workbook2 and then run macro1 using Application.Run, the stop command doesn't halt execution, macro1 just runs to completion. Is that always the case that if you call a macro from a macro in a different workbook, stop commands don't function?..TIA, ron