How To Fix AXT_MODEL263 - Variable BPath return structures are not supported; adjust &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 263

• Message text: Variable BPath return structures are not supported; adjust &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL263 - Variable BPath return structures are not supported; adjust &1 ?

  The SAP error message AXT_MODEL263, which states "Variable BPath return structures are not supported; adjust &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when dealing with data models, particularly when using BEx (Business Explorer) queries or when working with data sources that involve BPath (Business Path) return structures.
  Cause:
  The error is generally caused by the following reasons:
  
  
  Incompatible Data Structure: The BPath return structure you are trying to use is not compatible with the variable or the context in which it is being used. This can happen if the structure is not designed to handle the specific data type or if it is not supported in the current context.
  
  
  Incorrect Variable Configuration: The variable that is being referenced may not be configured correctly, or it may be pointing to a data source that does not support the expected return structure.
  
  
  Modeling Issues: There may be issues in the data model itself, such as incorrect relationships or mappings that lead to the use of unsupported structures.
  
  
  Solution:
  To resolve the AXT_MODEL263 error, you can take the following steps:
  
  
  Check Variable Configuration:
  
  Review the configuration of the variable that is causing the error. Ensure that it is set up correctly and that it is compatible with the data source and the expected return structure.
  
  
  
  Adjust Data Model:
  
  If the data model is causing the issue, consider adjusting the model to ensure that it uses supported structures. This may involve changing the way data is modeled or how relationships are defined.
  
  
  
  Use Supported Structures:
  
  If you are using a BPath return structure, ensure that it is supported in the context you are working in. You may need to switch to a different structure that is compatible with the variable.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP BW or HANA you are using. There may be specific guidelines or updates that address this issue.
  
  
  
  Testing:
  
  After making adjustments, test the query or data model to ensure that the error no longer occurs. 
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP BW or HANA documentation for best practices in variable and data model configuration.
  
  By following these steps, you should be able to identify the root cause of the AXT_MODEL263 error and implement a suitable solution.