How To Fix STEP406 - Class &1 uses default class value &2

STEP406 - Overview

• Message type: E = Error

• Message class: STEP - ISO 10303 STEP Mapping Messages

• Message number: 406

• Message text: Class &1 uses default class value &2

What causes this issue?

The specified class has several superior classes in the STEP file that
have been assigned different class types.
However, in the SAP system, all classes in a hierarchy have to have the
same class type.

System Response

The class type of the affected class has been reset to the default.
Therefore, not all superior class relationships are imported into the
SAP system.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message STEP406 - Class &1 uses default class value &2 ?

  The SAP error message "STEP406 Class &1 uses default class value &2" typically occurs in the context of SAP Business Workflow or when dealing with class-based programming in ABAP. This message indicates that a certain class (denoted by &1) is using a default class value (denoted by &2) instead of a specific value that may have been expected or configured.
  
  Cause:
  
  Default Class Value: The class specified is not properly configured, and as a result, it defaults to a predefined value.
  
  Configuration Issues: There may be missing or incorrect configuration settings in the workflow or class definitions.
  Data Inconsistencies: The data being processed may not match the expected format or values, leading to the fallback to default values.
  Missing Customization: If the system is expected to use a custom class value but is not set up correctly, it will revert to the default.
  
  
  Solution:
  
  Check Class Configuration: Review the configuration of the class &1 to ensure that