Cannot select blocked entities when adding a project

This section provides information on a validation error.

Workflow Table Type Level Description Workflow Conditions
Project Insert Project Blocked Entities cannot be selected (Add)
Action Description Action Conditions
Column (Field) Change Project Column: Workflow Blocked Entity

New Value SQL Expression:

If this is True: (select custBlocked from UDIC_Entity where UDIC_UID='[:ProjectCustomTabFields.custEntity]')='[BLOCKED]'

Use this Calculation: 'Y'

Otherwise, Use This Calculation: 'N'