Message type: E = Error
Message class: /IWFND/CM_LOGGING -
Message number: 455
Message text: Consumer design time: delete model: started
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.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message
/IWFND/CM_LOGGING455
typically relates to issues encountered during the deletion of a model in the SAP Gateway framework. This error can occur in the context of OData services when there are problems with the consumer design time or when trying to delete a model that is still in use or has dependencies.Cause:
- Model Dependencies: The model you are trying to delete may have dependencies or references that are still active. This could include associations with other models or services.
- Active Services: If the OData service associated with the model is still active or has been consumed by applications, it may prevent deletion.
- Authorization Issues: Lack of proper authorizations to delete the model can also trigger this error.
- Technical Issues: There may be underlying technical issues in the SAP Gateway or the system itself that are causing the deletion process to fail.
Solution:
- Check Dependencies: Before attempting to delete the model, check for any dependencies or references to other models or services. Ensure that these are removed or deactivated.
- Deactivate Services: If the OData service is active, deactivate it first. You can do this in the SAP Gateway Service Builder (transaction code
/IWFND/MAINT_SERVICE
).- Clear Cache: Sometimes, clearing the cache can help resolve issues. You can do this using transaction code
/IWFND/CACHE
to clear the OData cache.- Check Authorizations: Ensure that you have the necessary authorizations to delete the model. You may need to consult with your SAP security team.
- Use Transaction Codes: Use transaction codes like
/IWFND/MAINT_SERVICE
to manage your OData services and check for any inconsistencies.- System Logs: Check the system logs (transaction code
SLG1
) for any additional error messages or information that could provide more context on the issue.Related Information:
If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.
/IWFND/CM_LOGGING454 Consumer design time: create service: completed
Self-Explanatory Message Since SAP believes that this specific error message is ...
/IWFND/CM_LOGGING453 Consumer design time: create service: started
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/IWFND/CM_LOGGING456 Consumer design time: delete model: completed
Self-Explanatory Message Since SAP believes that this specific error message is ...
/IWFND/CM_LOGGING457 Consumer design time: generate service: started
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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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