How To Fix PSHLP_MSG_CL068 - Error while loading network &1 into the TREX-based cache

SAP Error Message - Details

• Message type: E = Error

• Message class: PSHLP_MSG_CL - Message Class for PS EhP4 Developments

• Message number: 068

• Message text: Error while loading network &1 into the TREX-based cache

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSHLP_MSG_CL068 - Error while loading network &1 into the TREX-based cache ?

  The SAP error message PSHLP_MSG_CL068 indicates that there was an issue while loading a network into the TREX-based cache. This error typically occurs in the context of SAP's Project System (PS) or when working with the TREX (Text Retrieval and Information Extraction) search engine.
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or issues with the data in the network that is being loaded.
  TREX Configuration Issues: The TREX system may not be properly configured or may have encountered an internal error.
  Network Structure Problems: The network structure itself may have issues, such as missing components or incorrect relationships.
  Performance Issues: If the system is under heavy load, it may lead to timeouts or failures in loading data into the cache.
  Authorization Issues: The user may not have the necessary authorizations to access or load the network data.
  
  Solution:
  To resolve the PSHLP_MSG_CL068 error, you can take the following steps:
  
  Check Data Integrity: Verify the integrity of the network data. Ensure that all components, relationships, and attributes are correctly defined and consistent.
  Review TREX Configuration: Check the configuration of the TREX system. Ensure that it is properly set up and that all necessary services are running.
  Analyze Logs: Look at the application logs and TREX logs for any additional error messages or warnings that could provide more context about the failure.
  Rebuild the Cache: If the cache is corrupted, you may need to rebuild it. This can often be done through transaction codes related to TREX or the specific application you are working with.
  Check Authorizations: Ensure that the user executing the operation has the necessary authorizations to access and load the network data.
  System Performance: Monitor system performance and check for any bottlenecks. If the system is under heavy load, consider scheduling the operation during off-peak hours.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE38 (ABAP Program), and ST22 (Dump Analysis) for troubleshooting.
  TREX Administration: Use the TREX administration tools to monitor and manage the TREX system.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.