UDC Validation in Supplemental Data


Is there a way for supplemental data to validate against more then 3 UDC's.
I'm using the BU Supplemental DB Code and within a Data Type. The 3 fields that can have a UDC validation have been used already (UDC, Remark 1, and Remark 2).

This supplemental data type is used to store information about our auditors. I have been asked to add another field in this supplemental data type that has a UDC validation.

Thank you,
Brett B.

EnterpriseOne 9.0
Is it possible to use a business unit category code for your requirement?