How To Fix ESH_BOS_INDEX_CTRL020 - Iterator for index ID &1 is missing

ESH_BOS_INDEX_CTRL020 - Overview

• Message type: E = Error

• Message class: ESH_BOS_INDEX_CTRL - Trex Inderxing on the ES Hub

• Message number: 020

• Message text: Iterator for index ID &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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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_BOS_INDEX_CTRL020 - Iterator for index ID &1 is missing ?

  The SAP error message ESH_BOS_INDEX_CTRL020 indicates that there is an issue with the index iterator for a specific index ID in the Enterprise Search (ESH) system. This error typically arises when the system is unable to find or access the iterator for the specified index, which is necessary for processing search queries.
  
  Cause:
  
  Index Not Initialized: The index may not have been properly initialized or created.
  Index Corruption: The index could be corrupted or not in a consistent state.
  
  Configuration Issues: There may be configuration issues in the ESH settings or the index settings.
  Missing Data: The data required for the index might be missing or not properly loaded.
  System Issues: There could be underlying system issues, such as database connectivity problems or resource limitations.
  
  
  Solution:
  
  
  Reinitialize the Index:
  
  Go to the ESH administration area and check the status of the index.
  If the index is not initialized, you may need to reinitialize it. This can often be done through