How To Fix CFD_REGISTRY_CHECK218 - Position of direct union suffix &1 is different in branch &2 and &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 218

• Message text: Position of direct union suffix &1 is different in branch &2 and &3.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK218 - Position of direct union suffix &1 is different in branch &2 and &3. ?

  The SAP error message CFD_REGISTRY_CHECK218 indicates a discrepancy in the position of a direct union suffix in different branches of a data structure. This typically occurs in the context of Composite Data Types (CDTs) or when working with ABAP structures that involve unions.
  Cause:
  The error arises when the same union suffix is defined in different branches of a structure, but the position of that suffix differs between those branches. This can lead to inconsistencies in how data is interpreted or accessed, which is why SAP raises this error.
  Solution:
  To resolve this error, you need to ensure that the position of the direct union suffix is consistent across all branches of the structure. Here are the steps you can take:
  
  
  Review the Structure Definition: Check the definition of the data structure where the error is occurring. Look for the union suffix and verify its position in each branch.
  
  
  Align the Positions: If you find that the positions of the union suffix differ, modify the structure definition to align them. Ensure that the union suffix appears in the same position across all branches.
  
  
  Recompile the Structure: After making the necessary changes, recompile the structure to ensure that the changes take effect.
  
  
  Test the Changes: Run tests to confirm that the error has been resolved and that the data structure behaves as expected.
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation on Composite Data Types and ABAP structures for more detailed information on how to define and manage data structures.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions related to this error message.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the CFD_REGISTRY_CHECK218 error and ensure that your data structures are correctly defined.