F1 help document of TCODE
I'm a freshman of SAP, and learning everything now.
When I navigate the SAP, I want to know the information of transactions ( for example, how to use the TCODE, what the situations should I use this TCODE), then I press "F1", but there is no help documentation as follows:
I want to know:
1) How to configure SAP to make F1 display the documentations?
2) Is there any other way to get the help documentations of transactions?