What is the procedure to delete an individual batch instead of purging an entire batch set?

The procedure to delete an individual batch involves selecting the specific batches you wish to remove and utilizing the mass operations drop-down to execute the delete command. This process ensures that only the chosen batches are deleted while preserving any other batches that may be in the set. It is a structured approach that allows for more controlled data management, minimizing accidental deletions.

In contrast, other methods mentioned may not follow the specific requirements for deleting individual batches. For example, right-clicking to remove a batch may imply a different action that does not necessarily align with the procedure outlined for batch deletion. Simply opening a batch and selecting an option from the settings could lead to confusion if the interface does not straightforwardly indicate deletion actions specifically. Hitting the delete key might not be an explicit option available in all contexts and may lead to unintended results if not properly contextualized.

The choice of using the mass operations drop-down signifies a systematic method that aligns with best practices in managing batches, making it the correct answer.