Resolve error: 'You cannot edit the account of a transaction line that is linked to others' When Applying an Open Bill Credit to a Bill

Scenario:

1. Navigate to Transactions > Purchases/Vendors > Pay Single Vendor

2. Apply Open Bill credit to Bill

3. Receives notice: You cannot edit the account of a transaction line that is linked to others. 

Solution/Workaround/Gotcha/Recommendation Details:

1. Customer has a OneWorld account.

2. There is a subsidiary mismatch. The subsidiaries of the Bill and the Bill Credit are not the same. NetSuite does not allow transactions to be linked in different subsidiaries.