How To Fix LTR2_CHANGELOG190 - Rule &1: parameter &2 changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 190

• Message text: Rule &1: parameter &2 changed

Self-Explanatory Message

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG190 - Rule &1: parameter &2 changed ?

  The SAP error message LTR2_CHANGELOG190 typically indicates that there has been a change in a parameter that is being monitored by the system, which can affect the behavior of the application or process you are working with. This message is often related to the Change Log functionality in SAP Landscape Transformation (SLT) or related data replication processes.
  Cause:
  The error message is triggered when a parameter that is part of a change log entry has been modified. This could happen due to various reasons, such as:
  
  Manual changes made to the configuration settings.
  Changes in the underlying data model or structure.
  Updates or modifications in the source system that affect the parameters being tracked.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Parameters: Check the parameters mentioned in the error message. Identify what has changed and why it might be causing the issue.
  
  
  Check Configuration: Ensure that the configuration settings in the SLT or related system are correct and consistent with the source system. If any changes were made, verify that they are intended and correctly implemented.
  
  
  Reinitialize the Replication: If the changes are valid and you want to continue with the replication, you may need to reinitialize the data replication process. This can involve stopping the replication, making necessary adjustments, and then starting it again.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional context and troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs or configurations.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message for specific guidance or patches that may address the issue.
  SLT Documentation: Review the SAP Landscape Transformation documentation for best practices and troubleshooting tips related to change logs and parameter management.
  Change Log Management: Familiarize yourself with how change logs are managed in your SAP environment, including how to monitor and troubleshoot issues related to them.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.