How To Fix /PF1/FIORI_UI063 - Technical error: Duplicate keys in instructions

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/FIORI_UI -

• Message number: 063

• Message text: Technical error: Duplicate keys in instructions

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/FIORI_UI063 - Technical error: Duplicate keys in instructions ?

  The SAP error message /PF1/FIORI_UI063 Technical error: Duplicate keys in instructions typically indicates that there is a problem with the configuration or data being processed in the Fiori application. This error suggests that there are duplicate entries or keys in the data that the application is trying to process, which is causing a conflict.
  Causes:
  
  Duplicate Entries: The most common cause is that there are duplicate entries in the underlying data model or database tables that the Fiori application is trying to access.
  Incorrect Configuration: There may be issues with the configuration of the Fiori application or the underlying OData service that is causing it to retrieve duplicate records.
  Data Consistency Issues: If the data has been manually manipulated or imported, it may lead to inconsistencies, including duplicate keys.
  Caching Issues: Sometimes, caching mechanisms can lead to stale data being presented, which may include duplicates.
  
  Solutions:
  
  
  Check Data for Duplicates:
  
  Review the data in the relevant database tables to identify and remove any duplicate entries. You can use SQL queries to find duplicates based on the key fields.
  Ensure that the data being fed into the Fiori application is unique and adheres to the expected structure.
  
  
  
  Review OData Service:
  
  Check the OData service configuration to ensure that it is correctly set up to handle the data without returning duplicates.
  If necessary, regenerate the OData service or adjust the service definition to prevent duplicates.
  
  
  
  Clear Cache:
  
  Clear the cache of the Fiori application and the OData service. This can often resolve issues related to stale or duplicate data being presented.
  You can do this by using transaction codes like /IWFND/CACHE to clear the OData cache.
  
  
  
  Debugging:
  
  Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and see if it returns duplicate entries.
  Enable debugging in the Fiori application to trace where the duplicates are being introduced.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Fiori Application Logs: Check the Fiori application logs for more detailed error messages that may provide additional context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Fiori and OData services to ensure that your implementation follows best practices.
  
  By following these steps, you should be able to identify and resolve the issue causing the /PF1/FIORI_UI063 Technical error: Duplicate keys in instructions error message.