How To Fix RIS_MESSAGES025 - Double key not supported in fast search

RIS_MESSAGES025 - Overview

• Message type: E = Error

• Message class: RIS_MESSAGES - Message Class of Repository Information System

• Message number: 025

• Message text: Double key not supported in fast search

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 RIS_MESSAGES025 - Double key not supported in fast search ?

  The SAP error message RIS_MESSAGES025 ("Double key not supported in fast search") typically occurs in the context of SAP's search functionalities, particularly when using the Fast Search feature in SAP NetWeaver or SAP HANA. This error indicates that the system encountered a situation where a double key (a combination of two fields that uniquely identify a record) is not supported in the context of the fast search.
  
  Cause:
  
  Data Model Configuration: The data model may be configured in such a way that it relies on a double key for certain operations, but the fast search functionality does not support this configuration.
  Search Index Issues: The search index may not be properly configured to handle double keys, leading to this error when a search is attempted.
  Incompatible Search Settings: The settings for the search might not be compatible with the data structure being queried.
  
  
  Solution:
  
  Review Data Model: Check the data model and ensure that it does