How To Fix K6515 - Table field &1 has the same domain as system field catalog field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: K6 - EC-EIS/EC-BP data basis: Data entry and collection

• Message number: 515

• Message text: Table field &1 has the same domain as system field catalog field &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message K6515 - Table field &1 has the same domain as system field catalog field &2 ?

  The SAP error message K6515 indicates that there is a conflict between a table field and a system field catalog field due to them sharing the same domain. This typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with cost elements or cost centers.
  Cause:
  The error arises when you attempt to create or modify a field in a custom table or structure that has the same domain as an existing field in the system field catalog. Domains in SAP define the technical attributes of a field, such as data type and length. When two fields share the same domain, it can lead to ambiguity in data handling and processing.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Fields: Determine which fields are causing the conflict. The error message will provide the names of the conflicting fields (e.g., &1 and &2).
  
  
  Change the Domain: If you have control over the custom field, consider changing its domain to a different one that does not conflict with the system field. This can be done in the Data Dictionary (SE11) by creating a new domain or modifying the existing one.
  
  
  Use a Different Field Name: If changing the domain is not feasible, you might consider renaming the custom field to avoid the conflict.
  
  
  Check for Dependencies: Ensure that changing the domain or field name does not affect other parts of your application or system. Review any dependencies or references to the field in question.
  
  
  Consult Documentation: Review SAP documentation or consult with your SAP Basis or ABAP team for best practices regarding field definitions and domain usage.
  
  
  Testing: After making changes, thoroughly test the affected areas of your application to ensure that the changes do not introduce new issues.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Builder) to investigate and modify the fields and domains.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  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 resolve the K6515 error and ensure that your SAP system functions correctly without conflicts in field definitions.