I'm using a formula tool to create the file path for 5 different sheet names, but using the same naming convention for the excel workbook. I'm getting the error that it's "unable to create backup of..." which is causing only 2 of the 5 sheets to output on to the workbook. How do I configure the workflow so that the .bak file doesn't output and it allows for all 5 sheets to be posted to the workbook?
It would be interesting if you put a print or the workflow to analyze.
Your message is strange.