How To Fix WS_TOOL030 - You cannot perform this function on original types

SAP Error Message - Details

• Message type: E = Error

• Message class: WS_TOOL - Message Class for Web Services and Virtual Endpoints

• Message number: 030

• Message text: You cannot perform this function on original types

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WS_TOOL030 - You cannot perform this function on original types ?

  SAP Error Message:
  
  WS_TOOL030 - You cannot perform this function on original types
  
  Cause:
  This error typically occurs in SAP Workflow or Business Object processing when you attempt to perform an operation that is only allowed on copies or derived types, but you are trying to perform it on an original (base) type. In SAP, certain functions or modifications are restricted on original object types to maintain data integrity and system consistency.
  For example, in the context of SAP Business Workflow or Business Object Repository (BOR), you might be trying to:
  
  Modify or enhance an original BOR object type directly.
  Perform certain workflow operations that are only allowed on copies or extensions of the original object type.
  Use tools or functions that require the object type to be a copy or a derived type, not the original.
  
  
  Solution:
  
  
  Check the Object Type:
  
  Verify if the object type you are working with is an original (standard) SAP object type.
  If it is an original type, you cannot perform the function directly on it.
  
  
  
  Create a Copy or Extension:
  
  Instead of working on the original type, create a copy or an extension of the original object type.
  Perform your modifications or functions on this copied or extended type.
  
  
  
  Use the Correct Tools:
  
  Use the SAP tools designed for creating and managing copies or extensions of object types.
  For BOR objects, use transaction SWO1 to create a copy of the object type.
  
  
  
  Check Authorization and System Settings:
  
  Ensure you have the necessary authorizations to create copies or extensions.
  Confirm that your system settings allow modifications on copies.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWO1 - Business Object Builder (to view and copy BOR objects)
  SWDD - Workflow Builder
  SWI1 - Workflow Log
  
  
  
  SAP Notes and Documentation:
  
  SAP Help Portal on Business Object Repository and Workflow.
  SAP Notes related to BOR object modifications and workflow enhancements.
  
  
  
  Best Practices:
  
  Avoid modifying standard SAP objects directly.
  Always create copies or extensions for custom developments.
  Document changes and maintain transport requests properly.
  
  
  
  
  Summary:
  The error WS_TOOL030 occurs because the function you are trying to perform is restricted on original SAP object types. To resolve this, create a copy or extension of the original type and perform your changes on that copy. This approach preserves the integrity of standard SAP objects and aligns with SAP best practices.