SuiteScriptError : OVER_FULFILL_DISALLWD

Scenario: User wants to over-fulfill a Dropship Transaction.

Error : You can not over-fulfill an item unless you have selected the ‘Allow Overage on Item Fulfillments’ preference.

Solution

1. Navigate to Setup > Accounting > Accounting Preferences > Order Management tab
2. Mark the below preferences:

• Allow Overage on Item Fulfillments
• Allow Overage on Item Receipts