How To Fix LTR2_BASIS_SL002 - Getting the predecessors failed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_SL - Step List Messages

• Message number: 002

• Message text: Getting the predecessors failed

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_BASIS_SL002 - Getting the predecessors failed ?

  The SAP error message LTR2_BASIS_SL002 with the description "Getting the predecessors failed" typically occurs in the context of SAP Landscape Transformation (SLT) when there is an issue retrieving the predecessor data for a specific operation or task. This can happen due to various reasons, including configuration issues, data inconsistencies, or system performance problems.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration settings in the SLT system can lead to failures in retrieving predecessor data.
  Data Inconsistencies: If there are inconsistencies in the data model or if the source system has issues, it may prevent the SLT from fetching the required predecessor information.
  Performance Issues: High load on the system or performance bottlenecks can lead to timeouts or failures in data retrieval.
  Authorization Issues: Lack of proper authorizations for the user or the system trying to access the predecessor data can also cause this error.
  Network Issues: Problems with network connectivity between the source and target systems can lead to failures in data retrieval.
  
  Solutions:
  
  Check Configuration: Review the SLT configuration settings to ensure they are correctly set up. Pay attention to the connection settings between the source and target systems.
  Data Consistency Check: Verify the data in the source system for any inconsistencies or errors. Ensure that the data model is correctly defined and that all necessary tables and fields are available.
  Monitor System Performance: Use transaction codes like ST22 (dump analysis), SM21 (system log), and ST03N (workload analysis) to monitor system performance and identify any bottlenecks.
  Review Authorizations: Ensure that the user or system has the necessary authorizations to access the predecessor data. Check the roles and profiles assigned to the user.
  Network Connectivity: Check the network connection between the source and target systems. Ensure that there are no firewalls or network issues preventing data retrieval.
  Restart SLT Replication: In some cases, restarting the SLT replication process can resolve temporary issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often provide patches or workarounds for known issues.
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed configuration and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.