How To Fix 3R237 - Structure &1 cannot cross reference itself

SAP Error Message - Details

• Message type: E = Error

• Message class: 3R - HR-PAY: Messages for evaluation programs (international)

• Message number: 237

• Message text: Structure &1 cannot cross reference itself

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3R237 - Structure &1 cannot cross reference itself ?

  The SAP error message 3R237: Structure &1 cannot cross reference itself typically occurs when there is an attempt to create a structure that references itself, either directly or indirectly. This can happen in various contexts, such as when defining data structures in ABAP or when working with data dictionary objects.
  Cause:
  
  Self-Referencing Structure: The structure you are trying to define is referencing itself, which is not allowed in SAP. This can happen if you have a field in the structure that is of the same type as the structure itself.
  Circular Reference: There may be a circular reference where two or more structures reference each other in a way that creates a loop.
  
  Solution:
  
  Review Structure Definition: Check the definition of the structure in question. Ensure that it does not contain any fields that reference the structure itself.
  Modify Data Types: If you need to include a reference to another structure, consider using a different structure or a simpler data type that does not create a self-reference.
  Use Nested Structures: If you need to represent hierarchical data, consider using nested structures or separate structures that can be referenced without creating a circular dependency.
  Check Related Structures: If your structure references other structures, ensure that those structures do not reference back to the original structure in a way that creates a loop.
  
  Related Information:
  
  Data Dictionary (SE11): You can use transaction SE11 to view and modify the structure definitions.
  ABAP Development: If you are working in ABAP, ensure that your data types and structures are defined correctly in accordance with SAP's guidelines.
  Documentation: Refer to SAP documentation for guidelines on defining structures and data types to avoid such errors.
  
  By following these steps, you should be able to resolve the error and successfully define your structure without self-referencing issues.