How To Fix /IWBEP/CM_V4_RUNTIME055 - ABAP Dictionary element '&1' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_RUNTIME -

• Message number: 055

• Message text: ABAP Dictionary element '&1' not found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_RUNTIME055 - ABAP Dictionary element '&1' not found ?

  The SAP error message /IWBEP/CM_V4_RUNTIME055 indicates that there is an issue with an ABAP Dictionary element that cannot be found. This error typically occurs in the context of OData services when the system is trying to access a field or entity that is not defined in the ABAP Dictionary.
  Cause:
  
  Missing Data Element: The specified data element (e.g., a field in a database table or structure) does not exist in the ABAP Dictionary.
  Incorrect Mapping: The OData service may be incorrectly mapped to the underlying data model, leading to references to non-existent fields.
  Transport Issues: If the OData service was recently transported from one system to another, the necessary data elements may not have been included in the transport.
  Changes in Data Model: If the underlying data model has changed (e.g., fields were deleted or renamed), the OData service may still reference the old structure.
  
  Solution:
  
  Check Data Element: Verify that the data element referenced in the error message exists in the ABAP Dictionary. You can do this by using transaction SE11 (Data Dictionary) to search for the element.
  Update OData Service: If the data element is missing or has been changed, update the OData service definition accordingly. This may involve modifying the service in transaction SEGW (Gateway Service Builder).
  Regenerate the Service: After making changes, regenerate the OData service to ensure that it reflects the current data model. This can be done in transaction SEGW by right-clicking on the service and selecting "Generate".
  Check Transport Requests: If the issue arose after a transport, ensure that all necessary objects (including data elements and structures) were included in the transport request.
  Debugging: If the issue persists, consider debugging the OData service to trace where the error occurs. This can provide more context on what is being referenced incorrectly.
  
  Related Information:
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE80: Object Navigator
  SEGW: Gateway Service Builder
  
  
  OData Services: Understanding how OData services are built and how they interact with the ABAP Dictionary is crucial for troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.