How To Fix CRM_MKTTG_TREX105 - TREX system error; check RFC connection and TREX server

CRM_MKTTG_TREX105 - Overview

• Message type: E = Error

• Message class: CRM_MKTTG_TREX - CRM MktSeg: Msgs occuring during load/export to/from TREX.

• Message number: 105

• Message text: TREX system error; check RFC connection and TREX server

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 CRM_MKTTG_TREX105 - TREX system error; check RFC connection and TREX server ?

  The SAP error message CRM_MKTTG_TREX105 indicates a problem with the TREX (Text Retrieval and Extraction) system, which is used for full-text search and other text-related functionalities in SAP applications. This error typically arises when there is an issue with the RFC (Remote Function Call) connection to the TREX server or when the TREX server itself is not functioning properly.
  Causes:
  
  RFC Connection Issues: The connection between the SAP system and the TREX server may be misconfigured or down.
  TREX Server Down: The TREX server may not be running or may have crashed.
  Network Issues: There could be network connectivity problems between the SAP system and the TREX server.
  Configuration Errors: Incorrect settings in the TREX configuration or in the SAP system's settings for TREX.
  Authorization Issues: The user may not have the necessary authorizations to access the TREX server.
  
  Solutions:
  
  
  Check RFC Connection:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination for the TREX server and