This one would appear to be a simple batch macro issue.
I have the macro setup. It runs without errors.
I drop it into my workflow as such: Directory Tool --> Filter Tool -->Batch Macro (set to full path).
The workflow runs. There are no errors, but no records output. (The filter does output the correct file paths.)
Individually, the file path for each file in the directory works in the macro (as the example).
What could I be missing?