Hello Jam,
What exactly do you mean by "not working"? Do you get an error when you try to use them? Is the report returned as if you didn't specify filters? What kinds of filters are you trying to use?
There is no field called "TextAdDescription1" in the Ad Performance Report. Do you mean "Description1"?
Regards,
Mike, AdWords API Team
On Monday, June 1, 2015 at 6:29:10 AM UTC-4, Pearl Jam wrote:
... in AdPerformanceReport =)