Message type: E = Error
Message class: /IWFND/CM_LOGGING -
Message number: 420
Message text: Consumer create-method failed and cleanup was executed
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.
Unfortunately, there isn't any extra information in this error notice.
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The SAP error message
/IWFND/CM_LOGGING420 Consumer create-method failed and cleanup was executed
typically occurs in the context of SAP Gateway and OData services. This error indicates that there was a failure during the execution of a create operation (POST request) for an OData entity, and as a result, a cleanup process was triggered to revert any changes made during the operation.Causes:
- Validation Errors: The data being sent in the create request may not meet the validation rules defined in the OData service or the underlying database.
- Authorization Issues: The user may not have the necessary permissions to create the entity.
- Business Logic Errors: There may be custom business logic implemented in the service that is preventing the creation of the entity.
- Database Constraints: Constraints in the database (like unique keys, foreign keys, etc.) may be violated by the incoming data.
- Service Configuration Issues: The OData service may not be properly configured or activated.
- Network Issues: Temporary network issues could lead to failed requests.
Solutions:
- Check Input Data: Ensure that the data being sent in the create request is valid and meets all the required fields and formats.
- Review Authorization: Verify that the user has the necessary authorizations to perform the create operation.
- Debug the Service: Use transaction code
/IWFND/ERROR_LOG
to check for detailed error logs. This can provide insights into what went wrong during the execution.- Check Business Logic: If there are custom validations or business logic implemented in the service, review them to ensure they are functioning as expected.
- Database Constraints: Check the database for any constraints that might be violated by the incoming data.
- Service Activation: Ensure that the OData service is properly activated in the SAP Gateway.
- Network Stability: Ensure that there are no network issues affecting the communication between the client and the SAP system.
Related Information:
/IWFND/ERROR_LOG
: To view error logs related to OData services./IWFND/MAINT_SERVICE
: To manage and activate OData services.By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.
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SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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