How To Fix ESH_BOS_INDEX_CTRL091 - Delta indexing not supported -> switch to full indexing

ESH_BOS_INDEX_CTRL091 - Overview

• Message type: E = Error

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

• Message number: 091

• Message text: Delta indexing not supported -> switch to full indexing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_BOS_INDEX_CTRL091 - Delta indexing not supported -> switch to full indexing ?

  The SAP error message ESH_BOS_INDEX_CTRL091 indicates that delta indexing is not supported for a specific scenario, and it suggests switching to full indexing instead. This error typically occurs in the context of the SAP Enterprise Search (SAP ESH) when there are issues with the delta index process.
  
  Cause:
  
  
  Configuration Issues: The delta indexing might not be properly configured for the specific data source or index.
  Data Source Limitations: The data source may not support delta indexing due to its nature or the way it is set up.
  Index State: The index might be in a state that does not allow delta updates, possibly due to previous errors or inconsistencies.
  Changes in Data Model: If there have been changes in the underlying data model or structure, it may affect the ability to perform delta indexing.
  Technical Limitations: Some data sources or types may inherently not support delta indexing.
  
  
  Solution:
  
  
  Switch to Full Indexing: As the error message suggests, you