Message type: E = Error
Message class: /IWFND/MED -
Message number: 178
Message text: No entry was deleted for Service '&1'.
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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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/MED178 No entry was deleted for Service '&1'
typically occurs in the context of the SAP Gateway and OData services. This error indicates that an attempt was made to delete a service (or an entry related to a service) that does not exist in the system.Cause:
- Non-existent Service: The service you are trying to delete does not exist in the system. This could be due to a typo in the service name or because the service was never created.
- Service Already Deleted: The service may have already been deleted or is in a state that does not allow it to be deleted again.
- Authorization Issues: The user executing the delete operation may not have the necessary authorizations to perform the action.
- System Issues: There could be underlying issues with the SAP Gateway or the service registry that prevent the deletion from being processed correctly.
Solution:
- Verify Service Name: Double-check the service name you are trying to delete. Ensure that it is spelled correctly and matches the entry in the system.
- Check Service Existence: Use transaction code
/IWFND/MAINT_SERVICE
to check if the service is listed. If it is not listed, it means it cannot be deleted.- Check Authorizations: Ensure that the user has the necessary authorizations to delete services. You may need to consult with your SAP security team to verify this.
- Review Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
- Restart Services: If you suspect a system issue, try restarting the SAP Gateway services or the application server to see if that resolves the problem.
- Consult Documentation: Refer to SAP documentation or support notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
Related Information:
/IWFND/MAINT_SERVICE
: To manage OData services./IWFND/GW_CLIENT
: To test OData services.If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.
/IWFND/MED177 Keyword for the service '&1' could not be created.
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/IWFND/MED176 ICF handler for Service '&1' not changed
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/IWFND/MED179 Service '&1' could not be updated (Keywords / Annotation IDs)
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/IWFND/MED180 Database lock for Service '&1' could not be set.
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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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