How To Fix LTR2_CM_CHECK_FLT2009 - Predecessor '&1' is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM_CHECK_FLT2 - LTR2 Checks on Filter2of Content Module

• Message number: 009

• Message text: Predecessor '&1' is invalid

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_CM_CHECK_FLT2009 - Predecessor '&1' is invalid ?

  The SAP error message LTR2_CM_CHECK_FLT2009 indicates that there is an issue with a predecessor in a task or process chain. Specifically, the message states that the predecessor identified by &1 is invalid. This typically occurs in the context of process chains or data flows in SAP BW (Business Warehouse) or SAP BW/4HANA.
  Cause:
  
  Invalid Predecessor: The predecessor task or process that is referenced does not exist or has been deleted.
  Incorrect Configuration: The predecessor might not be correctly configured or might not be in the correct state (e.g., it might be inactive).
  Dependency Issues: There may be issues with the dependencies between tasks, such as circular dependencies or missing links.
  Transport Issues: If the process chain was transported from one system to another, the predecessor might not have been transported correctly.
  
  Solution:
  
  Check Predecessor Existence: Verify that the predecessor task or process exists in the system. You can do this by navigating to the relevant process chain or task and checking its configuration.
  Review Configuration: Ensure that the predecessor is correctly configured and is in an active state. If it is inactive, activate it.
  Update Dependencies: If there are dependency issues, review the dependencies between tasks in the process chain and correct any inconsistencies.
  Recreate Predecessor: If the predecessor is missing or corrupted, you may need to recreate it.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  Consult Documentation: Refer to SAP documentation or notes related to process chains and task dependencies for additional guidance.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSPC (Process Chain Maintenance) to view and edit process chains.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review logs and traces for more detailed error messages that might provide additional context for the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert familiar with your specific SAP environment.