2.5 Code File/Table Lookup Checks
A code/table file lookup rule allows a field to be "looked up" in a code file or table. For instance, a product number may be looked up in the product master file to check that it is a valid number.
You can modify the sequencing of the rule by changing the 2.1.1 Rule Sequence field. A 2.1.2 Rule Description must be associated with the rule.
A code/table file lookup is typically defined for file level validation checks only.
Refer to:
2.5.3 Code File/Table Lookup Check Examples
Also See