How To Fix ESH_FL_MSG026 - Value of key &1 is missing

ESH_FL_MSG026 - Overview

• Message type: E = Error

• Message class: ESH_FL_MSG - File Processing

• Message number: 026

• Message text: Value of key &1 is missing

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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ESH_FL_MSG026 - Details

• The SAP error message ESH_FL_MSG026 with the description "Value of key &1 is missing" typically occurs in the context of the SAP Enterprise Search or SAP NetWeaver Search functionalities. This error indicates that a required key value is not provided or is missing in the context of a search operation or configuration.
  
  Cause:
  
  Missing Configuration: The error may arise if a necessary configuration for the search is incomplete or missing. This could involve missing parameters or settings in the search model or index.
  Data Issues: The data being indexed or searched may have missing values for certain keys that are expected to be present.
  Incorrect Input: The input provided to the search function may not include all required fields or parameters.
  System Issues: There may be issues with the underlying system or database that prevent the retrieval of the necessary key values.
  
  
  Solution:
  
  
  Check Configuration:
  
  Review the configuration settings for the search model or index. Ensure that all