Guru: IBM i Experience Sharing, Case 1 – Object Authority Check And Batch Job Performance
March 7, 2022 Satid Singkorapoom
Batch processes are perennial in virtually all kinds of business processing. From time to time, customers have to deal with batch runs that take too long, and many factors influence run time. One such factor in IBM i is how you assign object authority access rights for user profiles to the libraries and objects that are accessed by batch jobs. The importance of this factor can be found in the following case study.
Many years ago, a customer asked me to determine why batch run time took too long. The customer ran 25 concurrent batch jobs in the batch process …Read more