How To Fix LTR2_ES_CHECK246 - Wrong interface object (identifies table '&1')

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 246

• Message text: Wrong interface object (identifies table '&1')

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_CHECK246 - Wrong interface object (identifies table '&1') ?

  The SAP error message LTR2_ES_CHECK246 with the description "Wrong interface object (identifies table '&1')" typically occurs in the context of SAP's Landscape Transformation (SLT) or Data Replication processes. This error indicates that there is an issue with the interface object that is being used for data replication, specifically that the system is trying to access a table that is not correctly defined or is not recognized as a valid interface object.
  Causes:
  
  Incorrect Table Definition: The table specified in the error message (&1) may not be correctly defined in the SLT configuration.
  Missing or Inactive Table: The table might not exist in the source system or could be inactive.
  Replication Configuration Issues: There may be issues with the configuration of the replication setup, such as missing mappings or incorrect settings.
  Authorization Issues: The user or system may not have the necessary authorizations to access the specified table.
  Data Model Changes: Changes in the underlying data model (like renaming or deleting tables) that are not reflected in the SLT configuration.
  
  Solutions:
  
  Check Table Definition: Verify that the table specified in the error message is correctly defined in the SLT configuration. Ensure that it exists in the source system and is active.
  Review Replication Configuration: Go through the SLT configuration settings to ensure that the table is included in the replication setup and that all necessary mappings are correctly defined.
  Check Authorizations: Ensure that the user or system has the necessary authorizations to access the specified table. This may involve checking roles and permissions in both the source and target systems.
  Reconfigure Replication: If the table has been changed or removed, you may need to reconfigure the replication settings for that table. This could involve re-adding the table to the replication setup.
  Consult Logs: Check the SLT logs for more detailed error messages or warnings that could provide additional context about the issue.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like LTRC (SLT Configuration) to check the configuration and status of the replication setup.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for SLT and data replication for best practices and configuration guidelines.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.