How To Fix LTR2_ES146 - &1 (&4) for &2-&3: no execution system defined

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES -

• Message number: 146

• Message text: &1 (&4) for &2-&3: no execution system defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES146 - &1 (&4) for &2-&3: no execution system defined ?

  The SAP error message LTR2_ES146 typically indicates that there is no execution system defined for a specific process or task in the SAP Landscape Transformation (SLT) replication setup. This error can occur in various scenarios, particularly when trying to replicate data from a source system to a target system.
  Cause:
  The error message LTR2_ES146 can be caused by several factors, including:
  
  Missing Configuration: The execution system (the system where the data transformation or replication is supposed to occur) has not been defined in the SLT configuration.
  Incorrect Settings: The settings for the source or target system may be incorrect or incomplete.
  Transport Layer Issues: There may be issues with the transport layer that prevent the execution system from being recognized.
  Authorization Issues: The user may not have the necessary authorizations to access the execution system.
  
  Solution:
  To resolve the error LTR2_ES146, you can follow these steps:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Verify that the execution system is correctly defined in the configuration settings.
  Ensure that the source and target systems are properly set up.
  
  
  
  Define Execution System:
  
  If the execution system is not defined, you will need to define it. This can typically be done in the SLT configuration settings.
  Make sure to specify the correct system type and connection details.
  
  
  
  Review Transport Layer:
  
  Check the transport layer settings to ensure that they are correctly configured and that there are no issues preventing the execution system from being recognized.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the replication has the necessary authorizations to access both the source and target systems.
  
  
  
  Restart Replication:
  
  After making the necessary changes, restart the replication process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant documentation for more detailed instructions on configuring SLT and troubleshooting related issues.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  LTRC - SLT Configuration
  LTMOM - Data Model Configuration
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP Community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.