How To Fix /BOBF/COM_GEN_MODEL320 - External Modifier &1: Dynamic selection failed

/BOBF/COM_GEN_MODEL320 - Overview

• Message type: E = Error

• Message class: /BOBF/COM_GEN_MODEL -

• Message number: 320

• Message text: External Modifier &1: Dynamic selection failed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/COM_GEN_MODEL320 - External Modifier &1: Dynamic selection failed ?

  The SAP error message /BOBF/COM_GEN_MODEL320 External Modifier &1: Dynamic selection failed typically occurs in the context of the Business Object Processing Framework (BOPF) when there is an issue with dynamic selection criteria in a BOPF model. This error indicates that the system was unable to process a dynamic selection due to various reasons.
  Causes:
  
  Invalid Dynamic Selection Criteria: The criteria specified for dynamic selection may not be valid or may not match any existing data.
  Data Model Issues: There could be issues with the underlying data model or the way the BOPF object is defined.
  Authorization Issues: The user may not have the necessary authorizations to access the data being queried.
  Technical Issues: There may be technical issues such as missing or incorrect configuration in the BOPF model or related components.
  Incorrect Implementation: If custom logic has been implemented, it may not be functioning as expected.
  
  Solutions:
  
  Check Dynamic Selection Criteria: Review the dynamic selection criteria being used.