Message type: E = Error
Message class:  HRTNM_LSO_MSG - Message class for LSO Integration 
Message number: 015
Message text: Catalog object change successfully performed
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message HRTNM_LSO_MSG015 indicates that a catalog object change has been successfully performed. This message is not actually an error but rather an informational message that confirms that a change to a catalog object (such as a course or training item) has been executed successfully in the Learning Solution (LSO) module of SAP.
Cause: The message is triggered when a user makes changes to a catalog object, such as updating details of a course, adding new items, or modifying existing ones. It serves as a confirmation that the system has processed the changes without any issues.
Solution: Since this message indicates success, there is no action required to resolve an error. However, if you are looking to ensure that the changes made are reflected correctly, you can: Verify Changes: Check the catalog object in the system to confirm that the changes have been applied as intended. Review Logs: If you are expecting an error but
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
HRTNM_LSO_MSG014 Catalog object type or ID change : do you confirm this change?
What causes this issue?  The catalog object type or ID related to current TN has been changed. As this change is a sensitve one, please confirm this a...
HRTNM_LSO_MSG013 Catalog object change impossible: an error occured during the deletion
What causes this issue?  During the change of the catalog object assigned to a given training need, the first step of the process is now to remove eve...
HRTNM_LSO_MSG016 Catalog object change impossible: no D is included within the &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRTNM_LSO_MSG017 Catalog object change impossible: the &1 &2 does not exist
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.