How To Fix SCBO_ARTIFACT_CHK021 - BOBF: Alternative key for node & has not been created

SAP Error Message - Details

• Message type: E = Error

• Message class: SCBO_ARTIFACT_CHK -

• Message number: 021

• Message text: BOBF: Alternative key for node & has not been created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCBO_ARTIFACT_CHK021 - BOBF: Alternative key for node & has not been created ?

  The SAP error message SCBO_ARTIFACT_CHK021, which states "BOBF: Alternative key for node & has not been created," typically occurs in the context of the Business Object Processing Framework (BOPF) in SAP. This error indicates that an alternative key for a specific node in a BOPF business object has not been defined or created, which is necessary for certain operations, such as querying or updating data.
  Cause:
  
  Missing Alternative Key Definition: The primary cause of this error is that the alternative key for the specified node has not been defined in the BOPF configuration. Alternative keys are used to uniquely identify instances of a business object based on fields other than the primary key.
  Incorrect Configuration: There may be a misconfiguration in the BOPF model where the alternative key is expected but not set up correctly.
  Development or Customization Issues: If the BOPF model has been customized or developed, it is possible that the alternative key was overlooked during the design phase.
  
  Solution:
  
  
  Define the Alternative Key:
  
  Go to the BOPF configuration in the SAP system (transaction code BOPF or through the relevant development environment).
  Locate the business object and the specific node that is causing the error.
  Define the alternative key by specifying the fields that should be included in the alternative key definition.
  Ensure that the alternative key is unique and correctly configured.
  
  
  
  Check Existing Configuration:
  
  Review the existing BOPF configuration to ensure that the alternative key is not already defined but perhaps incorrectly referenced.
  Validate that the fields included in the alternative key are appropriate and exist in the data model.
  
  
  
  Transport Changes:
  
  If changes are made in a development environment, ensure that they are transported to the appropriate environments (e.g., quality assurance, production) after thorough testing.
  
  
  
  Testing:
  
  After defining the alternative key, perform tests to ensure that the error no longer occurs and that the business object behaves as expected.
  
  
  
  Related Information:
  
  BOPF Documentation: Refer to the official SAP documentation on BOPF for detailed guidance on defining business objects, nodes, and alternative keys.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to BOPF and alternative keys.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SCBO_ARTIFACT_CHK021 error and ensure that your BOPF configuration is correctly set up.