DSNA316I `stored-procedure` INPUT PARAMETER ERROR. CALLER MUST PROVIDE INPUT FOR PARAMETER `parm-name` WITH FUNCTION `func-name`.

Explanation
 A value for parameter parm-name is
required for function func-name.

System action
 The execution of the stored procedure, stored-procedure,
terminated before invoking IMS.

Programmer response
 Provide an appropriate value for the parameter,
and re-run the function.