Can I have multiple builds running at once?

For example:

I want to run several small batch files (that create 1 or 2 EXEs) at the same time rather than waiting for one large batch file (that create 10+ EXEs) to complete. I keep getting a compilation error saying to specify my output directory. I have tried specifying in the batch itself and the directive file…but still get this error when executing the 2nd batch file while the first is already running. Is this possibe?

Are you using the same output directory for both batch files?

No…I had each batch file pointing to a different output dir.

Looks like a local problem, so without having access to the directive files or batch files, it will be difficult to help…