Answer / rc

1. Reprogram and compare output.


2. Check log to see no warnings, errors.


etc.

Answer / bk

1.By checking log for Error and warrings. Automatic
variable _ERROR_ values should not be 1 .

2.By using SAS debugger

Answer / thirumalesh.e

when you write your sas programme include debugging and macro debugging statements at each step boundary and check for errors and messages at log by including put statement along with macro expressions. use all macro debugging statements efficiently. if you get right programme with less or no errors after debugging its validated and file the validated programme according to regulations.

Answer / russ

Verify statement;

Answer / sunil kantilal

Using the OBS=0 session option would result only in
Compilation of the code. Any other way of running the code
actually change/update/modify the dataset while running.
Including the debugger option. So the only way to trace the
errors and working of the syntax would be to unable the

OPTION OBS=0

Answer / ram

using sas functions
i.e missover,

DATA ABC; INPUT TDATE DATE9. AVG; CARDS; 18APR2008 150.00 19APR2008 167.00 20APR2008 123.00 21APR2008 145.00 ; RUN HOW CAN I FIND THE DIFFERENCE BETWEEN AVG OF 18APR2008 ANF 21APR2008?? IF ANY ONE GETS IT PLS TRY TO POST IT.

8 Answers   Verinon Technology Solutions,

How are numeric and character missing values represented internally?

0 Answers   Quintiles,

How to get any kind of data in SAS? Is it possible to take data from notepad in SAS?

7 Answers   GSK, TNS,

Are you familiar with special input delimiters? How are they used?

4 Answers   Accenture,

% let A=3+4 what is result

4 Answers   Satyam,

Did you used proc lifetest? when?

2 Answers   Accenture, Parexel, Quintiles,

How would you identify a macro variable?

0 Answers  

What do the PUT and INPUT functions do?

0 Answers  

What is the difference between one to one merge and match merge? Give an example.

0 Answers  

Give e an example of..

0 Answers  

how do we get duplicate observations in a separate dataset?

6 Answers   CitiGroup,

Explain how you can debug and test your SAS program?

0 Answers