Error
Error Code:
642
SAP S/4HANA Error 642: Duplicate Remote Subscription Name
Description
This error occurs when the system detects an attempt to create or define a remote subscription with a name that is already in use. It typically signifies a naming conflict during data replication setup, integration processes, or manual configuration of connections to external systems. The system prevents this action to ensure data integrity and avoid ambiguity in remote data access.
Error Message
ERR_SQL_EXST_REMOTE_SUBSCRIPTION
Known Causes
3 known causesAttempted Duplicate Creation
A user or process tried to define a new remote subscription using a name that is already registered and active within the SAP S/4HANA system.
Automated Process Conflict
An automated script, configuration tool, or data replication job attempted to create a remote subscription using a pre-existing name, leading to a system conflict.
Manual Configuration Error
During manual setup or modification, an incorrect or already used subscription name was entered due to a typo or oversight by the administrator.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service