Message type: E = Error
Message class:  CNV_CMIS_G - CMIS: general messages 
Message number: 117
Message text: Receiver system &1 accessed successfully by means of an RFC connection
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The SAP error message CNV_CMIS_G117 indicates that the receiver system (specified as &1 in the message) was accessed successfully via an RFC (Remote Function Call) connection, but there may be issues related to the data transfer or the configuration of the connection.
Cause:
Configuration Issues: The RFC connection may not be properly configured, leading to issues in data transfer. Authorization Problems: The user credentials used for the RFC connection may not have the necessary authorizations to perform the required actions. Network Issues: There could be network-related problems that affect the stability of the RFC connection. Data Transfer Issues: The data being transferred may not be in the expected format or may contain errors.
Solution: Check RFC Configuration: Verify the RFC destination settings in transaction SM59. Ensure that the connection parameters are correct and that the connection is working properly. Test the connection using the "Connection Test" feature in SM59. Review Authorizations: Ensure that the user ID used for the RFC connection
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