How To Fix FDT_CORE396 - Component '&1' no longer exists in DDIC structure &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 396

• Message text: Component '&1' no longer exists in DDIC structure &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE396 - Component '&1' no longer exists in DDIC structure &2 ?

  The SAP error message FDT_CORE396 indicates that a component (field) specified in a Data Dictionary (DDIC) structure no longer exists. This can occur for various reasons, such as changes in the underlying data model, deletion of fields, or modifications in the structure definitions.
  Cause:
  
  Field Deletion: The field/component referenced in the error message has been deleted from the DDIC structure.
  Structure Modification: The structure itself may have been modified, and the component is no longer part of it.
  Transport Issues: If the changes were made in a different system (like a development system) and not properly transported to the current system, it could lead to inconsistencies.
  Version Mismatch: The version of the structure being referenced may not match the current version in the system.
  
  Solution:
  
  
  Check DDIC Structure: 
  
  Use transaction code SE11 to check the structure mentioned in the error message. Verify if the component (field) exists in the structure.
  
  
  
  Update References: 
  
  If the component has been deleted or renamed, update any references in your code or configuration to point to the correct field or structure.
  
  
  
  Transport Changes: 
  
  If the issue is due to missing transports, ensure that all relevant changes have been transported correctly from the development environment to the production environment.
  
  
  
  Recreate Component: 
  
  If the component is essential and has been deleted, consider recreating it in the DDIC structure if appropriate.
  
  
  
  Check for Custom Code: 
  
  If the error arises from custom code or enhancements, review the code to ensure it aligns with the current DDIC definitions.
  
  
  
  Consult Documentation: 
  
  Review any documentation or change logs related to the structure to understand why the component was removed or altered.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE11 (Data Dictionary)
  SE80 (Object Navigator)
  SE37 (Function Module)
  
  
  
  SAP Notes: 
  
  Check SAP Notes for any known issues or patches related to the specific error message or the structures involved.
  
  
  
  Debugging: 
  
  If necessary, use debugging tools to trace where the error is being triggered in the application logic.
  
  
  
  SAP Community: 
  
  Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  
  By following these steps, you should be able to identify the root cause of the FDT_CORE396 error and implement a suitable solution.