Error
Error Code:
612
SAP S/4HANA Error 612: Session Variable Key Too Long
Description
This error indicates that an attempt was made to store a session variable with a key that exceeds the maximum allowed length within SAP S/4HANA. It typically occurs during API calls, custom application interactions, or integrations when a program tries to define a session-specific data identifier that is too long.
Error Message
ERR_API_SESSION_VARIABLE_KEY_LENGTH_EXCEEDED
Known Causes
3 known causesCustom Development Key Exceeds Limit
Custom ABAP code, Fiori extensions, or other bespoke developments attempt to set a session variable using a key string longer than the system's defined maximum.
Third-Party Integration Issue
An external system integrating with SAP S/4HANA passes a session variable key in an API request that does not comply with SAP's length restrictions.
Misconfigured Application
A custom application or an add-on within SAP S/4HANA has been configured with parameters that generate session variable keys exceeding the permissible length.
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