/AIF/ENGINE_PROXY002 - Data message &1 not found in index table &2; status cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/ENGINE_PROXY -

• Message number: 002

• Message text: Data message &1 not found in index table &2; status cannot be determined

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 /AIF/ENGINE_PROXY002 - Data message &1 not found in index table &2; status cannot be determined ?

  The SAP error message /AIF/ENGINE_PROXY002 indicates that a data message with a specific identifier (&1) could not be found in the index table (&2), and as a result, the status of that message cannot be determined. This error typically occurs in the context of the Application Interface Framework (AIF) in SAP, which is used for managing and monitoring interfaces.
  Causes:
  
  Message Deletion: The message may have been deleted from the index table, either manually or through a retention policy.
  Index Table Issues: There could be issues with the index table itself, such as corruption or misconfiguration.
  Incorrect Message ID: The message ID being referenced may be incorrect or malformed.
  Data Consistency Issues: There may be inconsistencies in the data between the message and the index table.
  Configuration Issues: The AIF configuration might not be set up correctly, leading to issues in message processing.
  
  Solutions:
  
  Check Message ID: Verify that the message ID (&1) you are trying to access is correct and exists in the system.
  Review Index Table: Check the index table (&2) to see if the message is indeed missing. You can do this by querying the relevant database table directly.
  Reprocess Messages: If the message was deleted or lost, you may need to reprocess the original data or source message to regenerate it.
  Check AIF Configuration: Review the AIF configuration settings to ensure that everything is set up correctly. This includes checking the interface configuration and any relevant settings.
  Database Consistency Check: Perform a consistency check on the database to ensure that there are no integrity issues affecting the index table.
  Consult Logs: Check the AIF logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like AIFMON (AIF Monitoring) to monitor and manage messages.
  Tables: Familiarize yourself with the relevant AIF tables, such as /AIF/MSG (for messages) and /AIF/INDEX (for index tables).
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to diagnose and resolve the error message /AIF/ENGINE_PROXY002.