How To Fix TREX_EXT_PE003 - Request &1: Application programming error

SAP Error Message - Details

• Message type: E = Error

• Message class: TREX_EXT_PE - TREX Planning Engine

• Message number: 003

• Message text: Request &1: Application programming error

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TREX_EXT_PE003 - Request &1: Application programming error ?

  The SAP error message TREX_EXT_PE003, which indicates "Request &1: Application programming error," is related to the SAP TREX (Text Retrieval and Extraction) search engine. This error typically arises when there is an issue with the application logic or configuration that prevents the TREX system from processing a request correctly.
  Causes:
  
  Configuration Issues: Incorrect settings in the TREX configuration can lead to application programming errors.
  Data Issues: Corrupted or inconsistent data in the index or database can cause TREX to fail when processing requests.
  Software Bugs: There may be bugs in the TREX software or the application that is interfacing with it.
  Resource Limitations: Insufficient system resources (like memory or CPU) can lead to failures in processing requests.
  Network Issues: Problems with network connectivity between the application server and the TREX server can also trigger this error.
  
  Solutions:
  
  Check Configuration: Review the TREX configuration settings to ensure they are correct. This includes checking the connection settings, index settings, and any other relevant parameters.
  Data Consistency: Verify the integrity of the data being processed. You may need to re-index the data or check for any inconsistencies in the database.
  Update Software: Ensure that you are running the latest version of TREX and any related applications. Apply any relevant patches or updates that may address known bugs.
  Monitor Resources: Check the system resources on the server where TREX is running. Ensure that there is enough memory and CPU available to handle the requests.
  Review Logs: Look at the TREX logs for more detailed error messages that can provide insight into what specifically is causing the application programming error.
  Restart Services: Sometimes, simply restarting the TREX service or the application server can resolve transient issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed logs and information about the error for better troubleshooting.
  
  Related Information:
  
  TREX Documentation: Refer to the official SAP documentation for TREX for detailed configuration and troubleshooting guidelines.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the TREX_EXT_PE003 error effectively.