Initial Match Code Error

All,

We're deploying DQM 12.1.3 for our new CRM 7 installation. So far everything has installed and been configured without issues. However, when trying to run the Initial Match Code setup program (/FLDQ/RSADRINI), it fails within a few seconds of running it with the error message: "Error executing RFC call GET_MATCH_CODES" it the continues with: "Report execution ened with errors. No updates done to match codes table."

This issue is hapenning in our QA envrionement, this process successfully completed in DEV. A major difference between the two systems is that there is almost no customer data in CRM-DEV. In CRM-QA however, we loaded all the customers from our ECC system.

Can anyone shed some like on the matter? This is our first attempt in deploying DQM.

Thanks in advance,

Jose