Message type: E = Error
Message class:  /IWBEP/CM_MGW_APPS -  
Message number: 022
Message text: Parameter &1 is missing for action &2
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 /IWBEP/CM_MGW_APPS022 typically indicates that a required parameter is missing for a specific action in an OData service. This error is often encountered when working with SAP Gateway and OData services, particularly when the service is trying to process a request that lacks necessary information.
Cause: The error occurs when: A required parameter (denoted as &1 in the error message) is not provided in the request for a specific action (denoted as &2). The OData service is expecting certain input parameters to be passed in the request, but they are either missing or incorrectly formatted.
Solution: To resolve this error, you can take the following steps: Check the OData Service Documentation: Review the documentation for the OData service you are using to identify the required parameters for the action you are trying to execute. Inspect the Request: Look at the request being sent to the OData service. Ensure that all required parameters are included and
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