Cannot select blocked specification 8s when editing a project

This section provides information on a validation error.

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

Action	Level	Column (Field) Change Properties	Description	Action Conditions
Column (Field) Change	Project	Column: Workflow Blocked Specification 8  New Value SQL Expression: If this is True: (select custBlocked from UDIC_Specification8 where UDIC_UID='[:ProjectCustomTabFields.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	Project		You've chosen a blocked Specification 8. Please select a different Specification 8.	Workflow Blocked Specification 8 equals Yes