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Robo -SAS Coding? Yes! We can auto-generate SAS codes from a SAS data set

Robo -SAS Coding? Yes! We can auto-generate SAS codes from a SAS data set. By Robert Williams Senior Supply Chain Analyst Strategic Sourcing and Contracts The New York Times Company – Shared Service Center. Overview. Example PROC REPORT for Director

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Robo -SAS Coding? Yes! We can auto-generate SAS codes from a SAS data set

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  1. Robo-SAS Coding? Yes! We can auto-generate SAS codes from a SAS data set By Robert Williams Senior Supply Chain Analyst Strategic Sourcing and Contracts The New York Times Company – Shared Service Center

  2. Overview • Example PROC REPORT for Director • Needs same reports for each manager by dept ID • Possible ways to generate reports by dept • 1 – Copy and paste PROC REPORT codes for each dept ID • 2 – Use SAS macros with dept ID • 3 – Dynamically generate PROC REPORTS codes using dept ID variable (RoboCoding) • Q&A

  3. Example of Directors Report • Director wants to know how many minutes, data usage and text messaging for all his employees by department. • It is a PROC REPORT code to generate the PDF report. See next slide for the example.

  4. Example of Directors Report

  5. Same reports by Dept ID? • What if the Director wants to distribute the same reports to every department head? • The Director wants it in separate PDF reports for each department manager responsible for their employees.

  6. Separate PDF reports? How? • 1 – We can copy and paste the PROC REPORT codes and add the WHERE statement for each department. • 2 – Or, we can use SAS macros that includes the PROC REPORT codes and use department ID as a marco variable. • 3 – Or, we can dynamically generate PROC REPORT codes using dept ID from a SAS data set (RoboCoding)

  7. RoboCoding • Why do we need to dynamically generate the SAS code by dept ID? • With copy and paste or using SAS macros, we have to get an exhaustive listing of all the department IDs. This is ok if we have only a few departments. • But if we have about 100 departments, dynamically generating the SAS code by dept ID is the way to do this. • If used as a monthly report, it may not have the same groups of departments each month.

  8. RoboCoding • Several key points how to dynamically create SAS codes from SAS data sets • Making a listing of all dept IDs using PROC FREQ with output to SAS data set • Use DATA _NULL_ to create a temporary SAS program file • In the DATA_NULL_ use ‘put’ statements to include the PROC REPORT codes for each line as well as the WHERE statements. • Run the temporary SAS program file.

  9. RoboCoding Sample Code

  10. Q&A • Questions? • Contact: Robert Williams The New York Times Company Shared Service Center 101 West Main Street, Suite 2000 Norfolk, VA 23510 robert.williams@nytssc.com

  11. References • SAS Certification Prep Guide: Base Programming for SAS 9by SAS Institute Inc. , Cary, NC. • SAS Online Doc Version 9.2. Cary, NC: SAS Institute Inc.

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