Error
Error Code:
364
SAP S/4HANA Error 364: Invalid SQL Partial Key Size
Description
Error 364, ERR_SQL_INV_PARTIAL_KEY_SIZE, indicates that a database operation failed because a specified partial key segment has an invalid size. This typically occurs during data manipulation, index creation, or schema changes when the defined key length does not conform to database constraints or expectations.
Error Message
ERR_SQL_INV_PARTIAL_KEY_SIZE
Known Causes
3 known causesIncorrect Index Definition
When creating or altering database indexes, the specified length for a partial key segment does not match the allowed size or data type constraints.
Custom Code or SQL Script Errors
Custom ABAP programs or direct SQL scripts might attempt to define or utilize indexes with an incorrectly sized partial key, leading to this validation error.
Data Migration or Upgrade Issues
During data migration, system upgrades, or patching, schema inconsistencies can arise, causing existing or newly defined partial keys to have invalid sizes.
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