Question 340
At Timberline Foods, the supply-chain systems team is implementing a vendor onboarding project under requirements for continuous approved supplier status. The team says the following incident was fixed: A plug-in must normalize a contact's region code in the incoming record before Dataverse saves the change. Which result BEST proves the intended fix is effective?
Explanation
Correct Answer
The saved contact contains the normalized region and the plug-in does not trigger a second update event. This directly tests whether the reported failure has been corrected: A plug-in must normalize a contact's region code in the incoming record before Dataverse saves the change. The intended action was Use a synchronous PreOperation step to modify the Target attributes without an unnecessary extra Update call. The observed Timberline Foods outcome is stronger evidence than a completed ticket or a saved configuration alone.
Incorrect Answers
Changes to unrelated notes do not invoke the costly path and relevant field edits still trigger validation. Such evidence would validate a different change: An Update plug-in is registered without filtering attributes and runs expensive processing whenever any unrelated column changes. It follows the separate remedy Specify relevant filtering attributes for the Update step and inspect Target before running expensive logic. The Timberline Foods scenario instead reports A plug-in must normalize a contact's region code in the incoming record before Dataverse saves the change. The decisive observation must be: The saved contact contains the normalized region and the plug-in does not trigger a second update event.
One user edit results in bounded plug-in executions with no recursive update storm. Such evidence would validate a different change: A Dataverse plug-in updates the same record in its Update handler and repeatedly invokes itself until the transaction fails. It follows the separate remedy Avoid redundant same-record Update calls and add a justified execution-depth or change-detection guard. The Timberline Foods scenario instead reports A plug-in must normalize a contact's region code in the incoming record before Dataverse saves the change. The decisive observation must be: The saved contact contains the normalized region and the plug-in does not trigger a second update event.
A duplicate create fails before persistence through both forms and integrations while valid creates succeed. Such evidence would validate a different change: An account creation rule must block a duplicate registration before Dataverse writes any record to the database. It follows the separate remedy Register a synchronous PreValidation plug-in step for Create and throw a controlled business error on the duplicate. The Timberline Foods scenario instead reports A plug-in must normalize a contact's region code in the incoming record before Dataverse saves the change. The decisive observation must be: The saved contact contains the normalized region and the plug-in does not trigger a second update event.