How To Fix LTR2_CHANGELOG072 - Sort order of function &1 changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 072

• Message text: Sort order of function &1 changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG072 - Sort order of function &1 changed ?

  The SAP error message LTR2_CHANGELOG072 indicates that the sort order of a function has changed. This typically occurs in the context of the SAP Landscape Transformation (SLT) Replication Server, which is used for real-time data replication from SAP and non-SAP sources to SAP HANA or other target systems.
  Cause:
  The error is usually triggered when there is a change in the configuration or definition of a function module or a data structure that affects the sort order of the data being processed. This can happen due to:
  
  Changes in the underlying data model: If the structure of the source data or the target data has been modified, it may lead to a change in the expected sort order.
  Updates or modifications in the SLT configuration: Changes in the SLT settings or parameters can also lead to this error.
  Changes in the function module: If the function module that is being used for data processing has been altered, it may affect the sort order.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the SLT Configuration: Review the SLT configuration settings to ensure that they are correctly set up and that there have been no unintended changes.
  
  
  Review the Data Model: Verify if there have been any changes to the data model in the source or target systems. If changes have been made, ensure that the SLT configuration reflects these changes.
  
  
  Reinitialize the Replication: If the issue persists, you may need to reinitialize the replication for the affected tables. This can be done by stopping the replication, deleting the existing data in the target, and then starting the replication again.
  
  
  Check for Updates: Ensure that your SLT system is up to date with the latest patches and updates from SAP, as these may contain fixes for known issues.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message. SAP Notes often provide detailed information on known issues and their resolutions.
  
  
  Contact SAP Support: If you are unable to resolve the issue with the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the configuration and operational guidelines.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Configuration) and LTR2 (SLT Monitoring) for managing and monitoring your SLT setup.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.