Cannot select blocked specification 8s when editing a firm

This section provides information on a validation error.

Workflow Table	Type	Description	Workflow Conditions
Firm	Change	Blocked Specification 8 cannot be selected (Change)

Action	Column (Field) Change Properties	Description	Action Conditions
Column (Field) Change	Column: Workflow Blocked Specification 8  New Value SQL Expression: If this is True: (select custBlocked from UDIC_Specification8 where UDIC_UID='[:ClientCustomTabFields.CustSpecification8Dimension]')='[BLOCKED]' Use this Calculation: 'Y' Otherwise, Use This Calculation: 'N'	Test if blocked Specification 8 was selected	Specification 8 Dimension not empty AND Specification 8 Dimension  has changed
Validate Error		You've chosen a blocked Specification 8. Please select a different Specification 8.	Workflow Blocked Specification 8 equals Yes