How To Fix SPXN199 - anyAttribute not supported; attribute is ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 199

• Message text: anyAttribute not supported; attribute is ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPXN199 - anyAttribute not supported; attribute is ignored ?

  The SAP error message SPXN199: anyAttribute not supported; attribute is ignored typically occurs in the context of SAP's XML processing, particularly when dealing with XML schemas and data mappings. This error indicates that the XML processor encountered an anyAttribute declaration in the schema, but the current processing context does not support it, leading to the attribute being ignored.
  Cause:
  
  XML Schema Definition: The error arises when the XML being processed includes attributes that are defined in the schema using anyAttribute, but the processing logic does not support handling these attributes.
  Incompatibility: The version of the SAP system or the specific module being used may not fully support the features of the XML schema being applied.
  Data Mapping Issues: There may be issues in the data mapping configuration that lead to the processor not recognizing or handling the attributes correctly.
  
  Solution:
  
  Review XML Schema: Check the XML schema definition to ensure that the anyAttribute declaration is necessary and correctly defined. If possible, simplify the schema to avoid using anyAttribute.
  Update SAP System: Ensure that your SAP system is up to date. Sometimes, newer versions of SAP provide better support for XML processing and schema features.
  Modify Data Mapping: If you are using a data mapping tool or middleware, review the mapping configuration to ensure that it correctly handles attributes defined in the XML schema.
  Error Handling: Implement error handling in your XML processing logic to gracefully manage unsupported attributes instead of ignoring them.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance on handling XML schemas and attributes in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to XML processing and the specific error message.
  XML Processing Documentation: Review SAP's documentation on XML processing, especially regarding schema definitions and data mapping.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for more tailored assistance based on your specific environment and configuration.