Error
Error Code:
2830
SAP S/4HANA Error 2830: SQLScript Output Parameter Mismatch
Description
Error 2830, ERR_SQLSCRIPT_LLANG_EXACTLY_ONE_OUTPUT_PARAM, indicates that an SQLScript function or procedure was executed in a context that strictly requires exactly one output parameter, but the function's definition or call did not adhere to this requirement. This typically occurs during the compilation or execution of custom or standard SQLScript logic within the SAP HANA database layer that powers SAP S/4HANA.
Error Message
ERR_SQLSCRIPT_LLANG_EXACTLY_ONE_OUTPUT_PARAM
Known Causes
3 known causesIncorrect Function Definition
The SQLScript function or procedure was defined with zero or multiple output parameters when the calling context or internal logic expects precisely one.
Calling Convention Mismatch
The way the SQLScript function is being invoked does not align with its defined output structure, specifically expecting a single output when it is not declared as such.
SQLScript Language Constraint
Certain SQLScript constructs or environments enforce a strict requirement for a single output parameter, and the current implementation violates this rule.
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