How To Fix /IWBEP/CM_MGW_GENER016 - Finished adding public local types within class '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_GENER -

• Message number: 016

• Message text: Finished adding public local types within class '&1'

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_MGW_GENER016 - Finished adding public local types within class '&1' ?

  The SAP error message /IWBEP/CM_MGW_GENER016 Finished adding public local types within class '&1' is typically related to issues in the generation of the OData service in the SAP Gateway framework. This message indicates that the system has completed the addition of public local types to a specific class, but it may also imply that there are underlying issues that need to be addressed.
  Possible Causes:
  
  Model Generation Issues: There may be problems with the data model or the way it is defined in the service.
  Inconsistent Data Types: The data types defined in the model may not match the expected types in the underlying database or structure.
  Missing Annotations: Required annotations for the OData service might be missing, leading to incomplete type definitions.
  Transport Issues: If the service was transported from one system to another, there may be inconsistencies in the data model or dependencies.
  Code Errors: There could be errors in the ABAP code related to the OData service implementation.
  
  Solutions:
  
  Check the Data Model: Review the data model and ensure that all entities, types, and associations are correctly defined.
  Regenerate the Service: Try regenerating the OData service using transaction /IWFND/MAINT_SERVICE to ensure that all types are correctly added.
  Review Annotations: Ensure that all necessary annotations are present in the service definition.
  Check for Errors in Code: Look for any syntax or logical errors in the ABAP code related to the OData service.
  Transport Consistency: If the service was transported, check for any missing objects or dependencies in the target system.
  Debugging: Use the ABAP debugger to step through the code and identify where the issue might be occurring.
  
  Related Information:
  
  Transaction Codes: 
  
  /IWFND/MAINT_SERVICE: To maintain OData services.
  /IWBEP/REG_SERVICE: To register OData services.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  Documentation: Review the SAP Gateway documentation for best practices in defining and implementing OData services.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.