How To Fix ESH_LTXT_MSG006 - Error in key mapping - No mapping defined for node

ESH_LTXT_MSG006 - Overview

• Message type: E = Error

• Message class: ESH_LTXT_MSG - Messages in Long Text Extraction

• Message number: 006

• Message text: Error in key mapping - No mapping defined for node

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 ESH_LTXT_MSG006 - Error in key mapping - No mapping defined for node ?

  The SAP error message ESH_LTXT_MSG006 indicates that there is an issue with key mapping in the context of the Enterprise Search (ESH) or the SAP Search and Classification (TREX) system. Specifically, it means that there is no mapping defined for a particular node that the system is trying to access or process.
  
  Cause:
  
  
  Missing Mapping Configuration: The most common cause of this error is that the key mapping for a specific node has not been defined in the system. This can happen if the configuration was not completed or if there were changes in the data model that were not reflected in the mapping.
  
  
  Data Model Changes: If there have been recent changes to the data model or the structure of the data being indexed, the existing mappings may no longer be valid.
  
  
  Incorrect Node Reference: The error may also occur if the system is trying to reference a node that does not exist