Hi Dave,
So what is the version of the driver you are using?
I am thinking since Paul works, it might just mean you need to update the MDA scripts on the ASE.
Give the output of sp_version from the ASE.
ref: Installing the MDA scripts for the drivers - SAP Connectivity - SCN Wiki
See if the scripts in your current directory are older than your current driver version 16.0.2.
If they are update these scipts.
If you still have the issue I will find the version that Paul has and I will upload them.
Thanks,
Dawn Kim