Error
Error Code:
2873
SAP S/4HANA Error 2873: SQLScript Projection Vector Mismatch
Description
This error occurs in SAP S/4HANA when an underlying SAP HANA SQLScript built-in function or procedure parameter expects a projection vector but receives an incompatible data type or structure. It typically indicates an issue in custom SQLScript logic or database views used by S/4HANA applications.
Error Message
ERR_SQLSCRIPT_BUILTIN_PARAM_NOT_PROJECTION_VECTOR
Known Causes
3 known causesIncorrect Parameter Type
A parameter passed to an SQLScript built-in function does not match the expected projection vector data type or structure.
Mismatched Projection Definition
The output structure of a sub-query or view being passed as a parameter does not align with the projection vector definition required by the built-in function.
Invalid Data Source Structure
The data source feeding into a SQLScript built-in function is not producing the expected tabular structure or 'projection vector'.
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