Dear Horst
Sorry, That's my mistake. Base on my current knowledge if I need to add extension field to some of standard business object. And need it available for others related document or web service. I have to use process extension scenario for telling sdk that I want to apply an extension field to other scenario.
My requirement is to have an extension field available in standard screen of sales quote approval configuration. I want to use added extension field to be one of the conditions in drop down list.
Because this is also standard screen so I guess it could be done with process extension scenario as well. But I was wrong .
If you have any idea. I would be appreciate to hear from you.
Best Regards,
Krit R.