cannot read property 'trim' of undefined

[SASJack]

Hi all,

I am new to SAS programming. I have encountered "cannot read property 'trim' of undefined" error when I run my code.

Please help me debug this.

[ballardw]

It will help to post the log of the code and any messages.

[goeluvika]

I do encounter the same problem while reading a dataset. Can anyone please help me with th reason of this error message and how to resolve it?