Error
Error Code:
4876
SAP S/4HANA Error 4876: Technical Type Mismatch
Description
This error, ERR_GEM_TECHTYPE_MISMATCH, indicates that a technical data type expected by an SAP S/4HANA process or component does not align with the actual data type provided or defined. It commonly arises during data integration, custom development, or configuration where data structures must be explicitly consistent.
Error Message
ERR_GEM_TECHTYPE_MISMATCH
Known Causes
3 known causesData Model Definition Inconsistencies
A data element or field is defined with one technical type in a custom object or table, but an application or report expects a different, incompatible type.
Incorrect Data Mapping
During data integration from external systems or other modules, mapping rules assign a source field of one technical type to a target field expecting a different type.
Custom Development Errors
Custom ABAP developments, Fiori extensions, or modifications incorrectly handle or assume data types when interacting with standard SAP S/4HANA components.
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