In this lesson, we are going to continue our discussion on the use of tools in the older versions of software as compared to the newer versions. We are discussing the use of the Call Structure tool. This tool is accessed the same as in the newer version and works in the same way. There is an added feature in use is in the newer version which is the consistency check. Let’s take a look at this lesson and find out about the use of the Call Structure tool in an older Step 7 version.