Message type: E = Error
Message class: /IWFND/CM_CNP -
Message number: 037
Message text: Create adapter process has been completed in adapter factory class
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_CNP037 Create adapter process has been completed in adapter factory class
typically occurs in the context of SAP Gateway and OData services. This error indicates that there was an issue during the creation of an adapter process in the adapter factory class, which is responsible for handling the communication between the SAP backend and the OData service.Possible Causes:
- Configuration Issues: Incorrect configuration of the OData service or the underlying data model can lead to this error.
- Authorization Problems: The user executing the OData service may not have the necessary authorizations to access the required data.
- Service Activation: The OData service may not be properly activated in the SAP Gateway.
- Backend Issues: There may be issues in the backend system, such as missing or incorrect data, or problems with the underlying business logic.
- Network Issues: Connectivity problems between the SAP Gateway and the backend system can also cause this error.
Solutions:
Check Service Activation:
- Ensure that the OData service is activated in the SAP Gateway using transaction code
/IWFND/MAINT_SERVICE
.- Verify that the service is correctly registered and has the necessary technical settings.
Review Configuration:
- Check the configuration of the OData service in the backend system. Ensure that the data model and service definitions are correct.
- Use transaction code
/IWFND/ERROR_LOG
to view detailed error logs that may provide more context.Authorization Check:
- Verify that the user has the necessary authorizations to access the OData service and the underlying data.
- Use transaction code
SU53
to check for authorization failures after attempting to access the service.Debugging:
- If you have access to the backend system, consider debugging the OData service to identify where the error occurs.
- Check the implementation of the service methods (e.g., GET, POST) for any logical errors.
Check Backend System:
- Ensure that the backend system is functioning correctly and that there are no issues with the data being accessed.
- Look for any relevant error messages in the backend system logs.
Network Connectivity:
- Ensure that there are no network issues between the SAP Gateway and the backend system. Check for firewalls or other network configurations that may be blocking communication.
Related Information:
Transaction Codes:
/IWFND/MAINT_SERVICE
: Manage OData services./IWFND/ERROR_LOG
: View error logs for OData services.SU53
: Check authorization issues.SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
Documentation: Review the SAP Gateway and OData documentation for best practices in service configuration and troubleshooting.
If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed error logs and context for the issue.
/IWFND/CM_CNP036 Consumer adapter class instance has been created (class name: '&1')
Self-Explanatory Message Since SAP believes that this specific error message is ...
/IWFND/CM_CNP035 Create adapter process has started in adapter factory class
Self-Explanatory Message Since SAP believes that this specific error message is ...
/IWFND/CM_CNP038 Instantiation of consumer adapter class has failed
Self-Explanatory Message Since SAP believes that this specific error message is ...
/IWFND/CM_CNP039 List of active consumers is empty
Self-Explanatory Message Since SAP believes that this specific error message is ...
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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