>>Well, you either have to change the code, either by adding the EXTERNALs and including the MAIN.EXE in the SUB.EXE project, marking it as EXCLUDED, or changing the code as I've described. Or you could just live with the errors, but that's not a very good choice. You might miss something important if you start ignoring errors.
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>Well, first of all, it's anoying as I have to press Ignore at compile time.
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>Secondly, I do know they number of unresolved references. So, if the count is +1, I then check for what is says.
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>I will include the sub EXE in the project marked as excluded. That should take care of it.

Sure, .EXE, .APP, .PRG, they're all the same in the execution (and program lookup) chain.