Message type: E = Error
Message class:  OIJ_RU - Messages for TSW-ETRAN integration 
Message number: 402
Message text: Service code &1 does not exist in the system
The system cannot find the carrier service code &4 in the system.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Make sure that you defined the service code in the Customizing activity
<DS:SIMG.V_OIJ_RU_SERVCOD>Define Carrier Service Codes</>.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message OIJ_RU402, which states "Service code &1 does not exist in the system," typically occurs in the context of the SAP Oil and Gas (OIJ) module. This error indicates that the system is trying to reference a service code that has not been defined or is not available in the system.
Cause: Missing Service Code: The service code referenced in the transaction or process does not exist in the database. Incorrect Configuration: The service code may not have been properly configured or activated in the system. Data Entry Error: There may be a typographical error in the service code being entered. Authorization Issues: The user may not have the necessary permissions to access the service code.
Solution: Verify Service Code: Check the service code being used in the transaction. Ensure that it is correctly entered and matches the expected format. Check Configuration: Navigate to the relevant configuration settings in the SAP system to ensure that
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