Note: The following only works when just one organizational relationship exists on the constituent record.
- Create a relationship query with criteria Organizations > Primary Business Information equals Yes
- Click Admin > Globally Change Records
- Select Constituent > Organization/Business Relationship
- Click Include and select the query created in step 1
- In the Available Fields frame, select Organization/Business, Is Primary
- In the Edit Change Parameters screen, select Replace as the operation. In the Replace field, select Checked. In the With field, select Unchecked.
- Click OK
- Click Change Now