How To Fix LSO_TM160 - Change of assignment of &1 by the system

SAP Error Message - Details

• Message type: E = Error

• Message class: LSO_TM - Learning Solution: Training Management

• Message number: 160

• Message text: Change of assignment of &1 by the system

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LSO_TM160 - Change of assignment of &1 by the system ?

  The SAP error message LSO_TM160, which states "Change of assignment of &1 by the system," typically occurs in the context of SAP Learning Solution (LSO) when there is an issue with the assignment of a learning object (such as a course or training event) to a user or group.
  Cause:
  The error can be triggered by several factors, including:
  
  
  Data Inconsistency: There may be inconsistencies in the data related to the assignment of the learning object. This could be due to changes made in the system that conflict with existing assignments.
  
  
  Authorization Issues: The user may not have the necessary authorizations to make changes to the assignment of the learning object.
  
  
  System Configuration: There may be configuration settings in the SAP system that are not aligned with the expected behavior for assignments.
  
  
  Batch Jobs or Background Processes: Sometimes, background jobs or batch processes may be attempting to change assignments, leading to conflicts.
  
  
  Solution:
  To resolve the LSO_TM160 error, you can take the following steps:
  
  
  Check Data Consistency: Review the assignment data for the learning object in question. Ensure that there are no conflicting assignments or data entries.
  
  
  Review Authorizations: Verify that the user attempting to make the change has the necessary authorizations. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  Analyze System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  Consult Configuration Settings: Review the configuration settings related to the Learning Solution and assignments. Ensure that they are set up correctly and align with your organization's requirements.
  
  
  Reprocess Background Jobs: If the error is related to background jobs, you may need to reprocess or monitor those jobs to ensure they complete successfully.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may have additional insights or patches available for known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP LSO, such as LP10 (for managing learning plans) or LSO1 (for managing learning objects).
  Documentation: Review SAP documentation related to Learning Solution for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the LSO_TM160 error and implement an appropriate solution.