The variables in the data file are displayed in a dialog box for the procedure. Run the procedure and look at the results. Results are displayed in the Output Navigator. SPSS also accepts tab-delimited data. A window will appear with the Contents tab selected by default.
Contents is organized by topic.
You can also click the Index tab to search for topics. This is organized alphabetically, like a book index. Just type as many characters as you need to find the topic. The Find tab provides a full-text search. Before you can use a full-text search, you need to build a database containing all the words in the help system, so only use this tool as a last resort if you can't find what you're looking for with the Index or Contents tab.