I've had a running python script for 5+ years in which it utilizes the Make Query Table Tool and Copy Rows tool to create a .dbf table. All has been running fine until upgrading to 10.4.1. The original table is accessed thru an OL db connection with Make Query Tool/Copy Rows and copied to a .dbf. However many of the records with a "short integer" field are being changed to a "long integer". This did not occur prior to the upgrade. I've tested the tools directly in ArcCatalog and get the same results, so I don't think it's related to the script itself.
Any ideas would be appreciated.