Test statement alternative for proc surveyreg

[CS2]

I performed the following F-test in proc reg using the test statement as follows: test A+B=0;

This worked fine, however I want to do the same in the proc surveyreg procedure and the test statement gives an error message. 

Can anyone suggest an alternative?

[ballardw]

Please post the log showing the code you ran and the entire error message. There can be lots of different error messages and the text does help diagnose things.

If the issue looks data related you may need to post some example data, made up data is okay if the original is sensitive, that duplicates the error.