add 'run' or not ?

[tianerhu]

• All input data sets are stored in C:\cert\input. Create a library reference named cert to refer to this directory.
• All final output data sets will be stored in C:\cert\output. Create a library reference named results to refer to this directory.

Is the code below correct ? need to add 'run;' or not ?

libname cert 'C:\practice everyday\input';
libname results 'C:\practice everyday\output';

[Kurt_Bremser · Accepted solution]

Global Statements take effect as soon as they are compiled, therefore no RUN is needed.

[tianerhu]

Thank you for your help.