This article is referred to SAP Note 1898778 – How to mass update the SNC Name/Canonical Name of a user.
You have a large number of users and you want to update all of them at once, which of course avoids all the hectic work of doing them manually.
So, this activity can be achieved through the SAP report RSUSR300 or you can access it via transaction code code SNC1.
IMPORTANT NOTES:
- Prior to using the report, ensure the corrections delivered by SAP Note 1839538 are implemented on your system.
- After executing the report, a list of users and their SNC names is displayed. To confirm the changes it is required to click the SAVE button.
- User IDs in ABAP systems are always saved with uppercase. Therefore, the report uses uppercase user IDs to update the SNC names. A mass update using lower case user IDs is not possible using this report.
