Who can complete this task?
Veeva LIMS Basics: Results Entry user
You can record two sets of test results if needed, in the case of a retest.
To enter retest results:
From the Spec Ex, navigate to the Tests section. Hover your mouse over the test you need to enter retest results for and select Retest from the Actions menu.

Click Start. A second test record is added.

If you open the original test record, you can see that the retest record is linked to it.

When you enter test results, you will be able to record both sets of results.

Note
If there are criteria limits for the test, both tests will be reportable (e.g., on the Certificate of Analysis (CoA)). If both tests should not be reportable, you can invalidate one of the tests through the test rejection workflow.