X373: Invalid number of parameters (number expected) for stored procedure ProcName.

Verify that the PARMLIST column in the SYSIBM.SYSPROCEDURES table specifies the correct number of parameters for your stored procedure.

• If the PARMLIST value is incorrect, correct it.
• If the PARMLIST value is correct, edit the SQL CALL statement to pass the correct number of parameters to the stored procedure.