How To Check for SAP Instance Updates via TCODE SM13. Transaction SM13 is used to check the status of the updates in SAP instance.
First of all on the initial screen ensure that the Update is active as shown below:
Then click execute button and check that there should not be more than 10 updates pending or in process at a time and also check if there are multiple occurrences of the failed updates with different user ids, if it is then we have to diagnose the problem.
