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Counters: These are details that usually count how many records were changed in which ways by the job. Again, if you don't see a parameter that you had intended to change in this list, it means you probably forgot to tick the box to the left of the parameter to indicate to Alma that you wanted to change that field. You'll need to re-run the job on the same set of records, this time changing just that one parameter. Definitely get in the habit of reviewing the Counters after you run a job to make sure everything changed as intended.
For some jobs, there will be a link to download a more detailed report to Excel, containing information about each record and the changes made to it or what errors came up for that record. For others, the number next to each counter may be a blue link to more information.
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It is LTS's experience that user-initiated jobs don't Complete with warnings. If your job does, please contact LTS Support immediately so they can help diagnose what's happened.
Checking results
It's best to check a few of the results to make sure your job worked as expected. If you used a logical set, it may not be empty. Check the export you made of the set prior to running the job to find some example records.
Next Required Reading
Restoring Records Removed or Changed by Jobs