How To Fix SPRX190 - Invalid schema: expected node '&1' within node '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 190

• Message text: Invalid schema: expected node '&1' within node '&2'

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPRX190 - Invalid schema: expected node '&1' within node '&2' ?

  The SAP error message SPRX190, which states "Invalid schema: expected node '&1' within node '&2'," typically occurs in the context of XML processing or data exchange scenarios in SAP systems. This error indicates that the XML structure being processed does not conform to the expected schema, meaning that the system encountered a node (element) that it did not anticipate at a certain point in the XML hierarchy.
  
  Cause:
  
  
  Schema Mismatch: The XML document being processed does not match the expected schema definition. This could be due to:
  
  Missing nodes that are required.
  Extra nodes that are not defined in the schema.
  Incorrectly nested nodes.
  Incorrect data types or formats for the expected nodes.
  
  
  
  
  Configuration Issues: If the schema is defined in a configuration file or through a mapping, there may be discrepancies between the configuration and the actual XML being processed.
  
  
  Data Quality Issues: The data being sent or received may not be properly formatted or may contain