How To Fix SBDS215 - Knowledge Provider: Temporary key is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: SBDS - Message Class: Business Document Service

• Message number: 215

• Message text: Knowledge Provider: Temporary key is not unique

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 SBDS215 - Knowledge Provider: Temporary key is not unique ?

  The SAP error message SBDS215, which states "Knowledge Provider: Temporary key is not unique," typically occurs in the context of SAP Business Warehouse (BW) or SAP BusinessObjects when there is an issue with the uniqueness of temporary keys used in data processing or reporting.
  Cause:
  
  Duplicate Keys: The error usually arises when there are duplicate entries in the data being processed, leading to a situation where the system cannot uniquely identify records.
  Data Model Issues: There may be issues in the data model or the way data is being extracted, transformed, or loaded (ETL) that result in non-unique keys.
  Incorrect Configuration: Misconfiguration in the InfoProvider or the query definition can also lead to this error.
  Data Source Problems: If the data source has been modified or if there are inconsistencies in the data, it can lead to temporary keys not being unique.
  
  Solution:
  
  Check Data for Duplicates: Review the data being processed to identify and resolve any duplicate entries. This may involve checking the underlying tables or data sources.
  Review InfoProvider Configuration: Ensure that the InfoProvider is correctly configured to handle the data being processed. This includes checking the key fields and ensuring they are set up correctly.
  Adjust Query Definitions: If the error occurs during query execution, review the query definitions to ensure that they are correctly set up to avoid duplicates.
  Data Cleansing: Implement data cleansing processes to remove duplicates or ensure that the data being loaded into the system is unique.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the SBDS215 error. SAP frequently releases notes that address known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to the specific modules you are using (e.g., BW, BusinessObjects) for best practices on data modeling and query design.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.