How To Fix FDT_CORE065 - Name &1 has already been used

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 065

• Message text: Name &1 has already been used

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE065 - Name &1 has already been used ?

  The SAP error message FDT_CORE065 with the description "Name &1 has already been used" typically occurs in the context of the SAP Fiori Design Studio or when working with the FDT (Form Data Tool) framework. This error indicates that there is a naming conflict, meaning that the name you are trying to use for a particular object (like a field, form, or other component) is already in use within the same context or scope.
  Cause:
  
  Duplicate Naming: The most common cause is that you are trying to create or define an object with a name that has already been assigned to another object in the same project or context.
  Scope Issues: The name might be valid in a different context but is not allowed in the current one due to scope restrictions.
  Importing Objects: If you are importing objects or templates, they may contain names that conflict with existing ones.
  
  Solution:
  
  Rename the Object: The simplest solution is to choose a different, unique name for the object you are trying to create. Ensure that it does not conflict with existing names in the same context.
  Check Existing Objects: Review the existing objects in your project to identify where the name conflict is occurring. You can do this by navigating through the project structure in the Fiori Design Studio or FDT.
  Use Naming Conventions: Implement a naming convention that reduces the likelihood of conflicts, such as prefixing names with a project-specific identifier.
  Clear Cache: Sometimes, clearing the cache or refreshing the project can help resolve issues related to stale data or references.
  Consult Documentation: If you are unsure about naming conventions or restrictions, refer to the official SAP documentation for guidelines on naming objects in the FDT framework.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes or Knowledge Base Articles that might provide additional context or solutions for this error.
  Community Forums: SAP Community forums can be a valuable resource for finding similar issues faced by other users and the solutions they found effective.
  Version-Specific Issues: Be aware that certain issues may be version-specific, so ensure that you are looking at information relevant to your version of SAP.
  
  If the problem persists after trying these solutions, consider reaching out to your SAP support team for further assistance.