How To Fix CRM_KNOWLEDGE_ART001 - Search criteria "&1" cannot be used multiple times

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_KNOWLEDGE_ART - Message Class for Knowledge Article

• Message number: 001

• Message text: Search criteria "&1" cannot be used multiple times

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 CRM_KNOWLEDGE_ART001 - Search criteria "&1" cannot be used multiple times ?

  The SAP error message CRM_KNOWLEDGE_ART001 indicates that a search criterion has been specified multiple times in a query or search operation within the SAP CRM Knowledge Management module. This error typically arises when a user attempts to use the same search parameter more than once, which is not allowed in the system.
  Cause:
  The primary cause of this error is the inclusion of duplicate search criteria in the search query. For example, if you are trying to search for knowledge articles and you specify the same field (like "Title" or "Category") more than once, the system will throw this error.
  Solution:
  To resolve this error, you should:
  
  
  Review Search Criteria: Check the search criteria you have entered. Look for any duplicates and remove them. Ensure that each search parameter is unique.
  
  
  Modify Search Query: If you are using a search interface or a custom query, modify the query to ensure that no search criteria are repeated.
  
  
  Test the Search: After making the necessary adjustments, run the search again to confirm that the error has been resolved.
  
  
  Consult Documentation: If you are unsure about the allowed search criteria, refer to the SAP documentation or help resources for guidance on how to structure your search queries correctly.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be updates or fixes provided by SAP.
  User Guides: Refer to user guides or training materials for the CRM Knowledge Management module to understand how to effectively use search functionalities.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By ensuring that your search criteria are unique and correctly formatted, you should be able to avoid this error in the future.