Message type: E = Error
Message class:  /IWBEP/CM_OCI -  
Message number: 057
Message text: Get Stream initiated for &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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The SAP error message /IWBEP/CM_OCI057 Get Stream initiated for &1 typically relates to issues encountered in the context of SAP Gateway and OData services. This error message indicates that there is a problem with the data retrieval process, specifically when trying to get a stream for a particular entity or resource.
Cause: Service
Configuration Issues: The OData service may not be properly configured or activated in the SAP Gateway. Authorization Issues: The user may not have the necessary authorizations to access the requested resource. Network Issues: There could be network connectivity problems that prevent the service from being accessed. Backend System Issues: The backend system (like an SAP ERP or S/4HANA system) may be down or experiencing issues. Data Model Issues: There may be inconsistencies or errors in the data model or the underlying database.
Solution: Check Service Activation: Ensure that the OData service is activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE. Review
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