The directives file must be referenced on the "very first line". Your program has a comment line as the very first line, followed by the $SET USE directive. Thus, the P directive is not the very first source line and is rejected.
↧
The directives file must be referenced on the "very first line". Your program has a comment line as the very first line, followed by the $SET USE directive. Thus, the P directive is not the very first source line and is rejected.