How To Fix LTR2_CHANGELOG390 - Producing target '&1' set for lookup &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 390

• Message text: Producing target '&1' set for lookup &2

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_CHANGELOG390 - Producing target '&1' set for lookup &2 ?

  The SAP error message LTR2_CHANGELOG390 typically occurs in the context of SAP Landscape Transformation (SLT) when there is an issue with the configuration of the data replication process. This error indicates that the target system for the data replication is not correctly set or is not available for the specified lookup.
  Cause:
  
  Incorrect Target Configuration: The target system may not be properly configured in the SLT settings.
  Lookup Table Issues: The lookup table specified in the error message may not exist or may not be accessible.
  Replication Settings: There may be issues with the replication settings or parameters that are not correctly defined.
  Network Issues: There could be connectivity issues between the source and target systems.
  Authorization Issues: The user may not have the necessary authorizations to access the target system or the lookup table.
  
  Solution:
  
  
  Check Target Configuration:
  
  Verify that the target system is correctly configured in the SLT configuration. Ensure that the connection parameters are correct and that the target system is reachable.
  
  
  
  Validate Lookup Table:
  
  Ensure that the lookup table specified in the error message exists in the target system and is accessible. Check for any naming discrepancies or schema issues.
  
  
  
  Review Replication Settings:
  
  Go through the SLT replication settings to ensure that all parameters are correctly defined. This includes checking the data mapping and transformation rules.
  
  
  
  Network Connectivity:
  
  Test the network connection between the source and target systems. Ensure that there are no firewalls or network issues blocking the connection.
  
  
  
  Check Authorizations:
  
  Ensure that the user account used for the SLT replication has the necessary authorizations to access both the source and target systems, as well as the lookup table.
  
  
  
  Logs and Traces:
  
  Review the SLT logs and traces for more detailed error messages that can provide additional context on the issue.
  
  
  
  Restart Replication:
  
  After making the necessary changes, restart the replication process to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Refer to the official SAP documentation for Landscape Transformation for detailed configuration and troubleshooting guidelines.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage SAP support for further assistance.