This tab on the Work Orders screen is the same as the Nonconformities tab on the Work Orders screen, but instead this tab displays the observation UDFs.
It is recommended that you decide which tab on the Work Order screen to use for your implementation. The only reason we say this is that it could be confusing to have the users work with both. However, technically there should be no issue using both tabs interchangeably if you need access to both sets of UDFs.