How To Fix AXT_MODEL264 - Only data elements as BPath return types are supported; adjust &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 264

• Message text: Only data elements as BPath return types are supported; adjust &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL264 - Only data elements as BPath return types are supported; adjust &1 ?

  The SAP error message AXT_MODEL264 indicates that there is an issue with the data model configuration, specifically related to the return types of a BPath expression. This error typically arises when the return type of a BPath is not compatible with the expected data types in the context of the model.
  Cause:
  The error occurs when a BPath expression is used in a way that it returns a type that is not supported. In this case, the system expects the return type to be a data element, but it is receiving a different type. This can happen due to:
  
  Incorrect BPath Expression: The BPath expression may be incorrectly defined, leading to an unsupported return type.
  Model Configuration Issues: The data model may not be configured correctly, leading to mismatches in expected data types.
  Data Type Mismatch: The data type of the field being referenced in the BPath does not match the expected data type.
  
  Solution:
  To resolve the AXT_MODEL264 error, you can take the following steps:
  
  
  Review the BPath Expression: Check the BPath expression that is causing the error. Ensure that it is correctly defined and that it returns a data element type.
  
  
  Adjust the Return Type: If the BPath is returning a type that is not a data element, modify the expression to ensure it returns a compatible type.
  
  
  Check Data Model Configuration: Review the configuration of the data model to ensure that all fields and types are correctly defined and aligned with the expected data types.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on defining BPath expressions and the expected return types.
  
  
  Testing: After making adjustments, test the changes to ensure that the error is resolved and that the BPath expression behaves as expected.
  
  
  Related Information:
  
  BPath: BPath is a path expression used in SAP to navigate through data structures. It is often used in the context of data modeling and querying.
  Data Elements: In SAP, data elements define the type of data that can be stored in a field. They are fundamental to ensuring data integrity and consistency.
  SAP Community: If you continue to face issues, consider reaching out to the SAP Community or forums for additional support and insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.