How To Fix LTR2_KB_GUI130 - Please specify at least one source and one target system type.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_GUI - Message used in LTR2_KB_GUI

• Message number: 130

• Message text: Please specify at least one source and one target system type.

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_KB_GUI130 - Please specify at least one source and one target system type. ?

  The SAP error message LTR2_KB_GUI130 typically relates to issues encountered during the use of the SAP Landscape Transformation (SLT) replication server, particularly when dealing with data replication between source and target systems.
  Cause:
  The error message LTR2_KB_GUI130 can occur due to several reasons, including:
  
  Configuration Issues: Incorrect configuration settings in the SLT system or the source/target systems can lead to this error.
  Connection Problems: Network issues or incorrect connection parameters between the source and target systems can cause replication failures.
  Authorization Issues: The user may not have the necessary authorizations to perform the replication tasks.
  Data Model Changes: Changes in the data model of the source system that are not reflected in the target system can lead to inconsistencies.
  
  Solution:
  To resolve the LTR2_KB_GUI130 error, you can follow these steps:
  
  Check Configuration: Verify the configuration settings in the SLT system. Ensure that the source and target systems are correctly defined and that the connection parameters are accurate.
  Network Connectivity: Ensure that there are no network issues between the source and target systems. Test the connection to confirm that it is stable.
  User Authorizations: Check the user authorizations for the SLT user. Ensure that the user has the necessary permissions to perform the replication tasks.
  Data Model Synchronization: If there have been changes in the source data model, ensure that these changes are reflected in the target system. You may need to adjust the replication settings or reinitialize the data transfer.
  Review Logs: Check the SLT logs for more detailed error messages that can provide additional context for the issue.
  
  Related Information:
  
  Source System Type: SAP ERP (e.g., SAP ECC, SAP S/4HANA)
  Target System Type: SAP HANA Database or any other database supported by SLT (e.g., Oracle, SQL Server)
  
  References:
  For more detailed information, you can refer to the official SAP documentation or the SAP Community forums, where many users discuss similar issues and solutions. The SAP Help Portal is also a valuable resource for troubleshooting SLT-related errors.
  
  SAP Help Portal: SAP Landscape Transformation
  SAP Community: SAP Community Network 
  
  By following these guidelines, you should be able to diagnose and resolve the LTR2_KB_GUI130 error effectively.