How To Fix LTR2_ES_CHECK112 - Check data models

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 112

• Message text: Check data models

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 LTR2_ES_CHECK112 - Check data models ?

  The SAP error message LTR2_ES_CHECK112 typically relates to issues with data models in the context of SAP Landscape Transformation (SLT) Replication. This error indicates that there is a problem with the configuration or consistency of the data models that are being used for replication.
  Cause:
  The error can be caused by several factors, including:
  
  Inconsistent Data Models: The data models in the source and target systems may not match, leading to inconsistencies.
  Missing or Incorrect Configuration: There may be missing configurations or incorrect settings in the SLT configuration.
  Changes in Source Structure: If there have been changes in the source database structure (like adding or removing fields), the data model may not reflect these changes.
  Data Type Mismatches: There could be mismatches in data types between the source and target systems.
  Transport Issues: If the data model was transported from one system to another, there may have been issues during the transport process.
  
  Solution:
  To resolve the LTR2_ES_CHECK112 error, you can follow these steps:
  
  
  Check Data Model Consistency:
  
  Use transaction code LTR2 to access the SLT configuration.
  Verify that the data model in the source system matches the data model in the target system.
  
  
  
  Reconfigure Data Model:
  
  If inconsistencies are found, you may need to reconfigure the data model. This can involve adjusting the settings in SLT or regenerating the data model.
  
  
  
  Adjust for Structural Changes:
  
  If there have been changes in the source structure, update the data model accordingly. This may involve adding or removing fields in the SLT configuration.
  
  
  
  Check Data Types:
  
  Ensure that the data types in the source and target systems are compatible. If there are mismatches, adjust the data types in the target system.
  
  
  
  Transport Issues:
  
  If the data model was transported, check the transport logs for any errors. You may need to re-transport the data model or manually adjust it in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and the specific error message for additional guidance.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (for SLT configuration) and LTR2 (for data model checks).
  SAP Notes: Search for SAP Notes related to SLT and the specific error message for any patches or updates that may address the issue.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the LTR2_ES_CHECK112 error.