How To Fix /BOBF/COM_GEN_MODEL331 - External Modifier &1: Generation description &2 could not be read


/BOBF/COM_GEN_MODEL331 - Overview

  • Message type: E = Error

  • Message class: /BOBF/COM_GEN_MODEL -

  • Message number: 331

  • Message text: External Modifier &1: Generation description &2 could not be read

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /BOBF/COM_GEN_MODEL331 - External Modifier &1: Generation description &2 could not be read ?
    The SAP error message /BOBF/COM_GEN_MODEL331 typically indicates an issue related to the Business Object Processing Framework (BOPF) in SAP. This error occurs when the system is unable to read the generation description for an external modifier. Here’s a breakdown of the cause, potential solutions, and related information:
    
    Cause: Missing or Incomplete Configuration: The external modifier might not be properly configured or might be missing in the system. Transport Issues: If the object was transported from one system to another (e.g., from development to production), there might be inconsistencies or missing components. Authorization Issues: The user might not have the necessary authorizations to access the required objects or data. Data Inconsistencies: There could be inconsistencies in the underlying data model or database entries related to the external modifier.
    Solution: Check Configuration: Verify that the external modifier is correctly configured in the BOPF model. Ensure that all necessary components are present and correctly defined. Transport Validation: If the issue arose

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