This rule validates that the repetitive schedule is not referenced by a requisition. This reference is maintained for inter-module functional integrity.

If you have implemented Oracle Purchasing, Informatica recommends not making any adjustments to this rule since it ensures inter-module integrity. PO or WIP data may not display correctly if some related transactions are archived and purged and others are not.

This rule may be modified to check for purgeability of the requisition or to check if the requisition is closed.

If you are using Data Archive to process purchase orders, then PO archive or purge should be run before the WIP archive or purge.