How To Fix SPXN053 - Base has different xsd facets than restriction (check schema)

SPXN053 - Overview

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 053

• Message text: Base has different xsd facets than restriction (check schema)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPXN053 - Base has different xsd facets than restriction (check schema) ?

  The SAP error message SPXN053 indicates that there is a mismatch between the XML Schema Definition (XSD) facets of a base type and its derived type (restriction). This typically occurs when you are trying to create or validate an XML document against an XSD schema, and the derived type does not conform to the constraints defined in the base type.
  
  Cause:
  
  Facet Mismatch: The derived type (restriction) has facets (like minLength, maxLength, pattern, etc.) that are not compatible with the base type. For example, if the base type allows a string of any length, but the derived type restricts it to a specific length, this will cause a conflict.
  Incorrect Schema Definition: The XSD schema may have been incorrectly defined, leading to inconsistencies between the base and derived types.
  Namespace Issues: If the base type and derived type are defined in different namespaces, it may lead to validation issues.
  
  
  Solution:
  
  
  Review the XSD Schema: Check the