This macro defines the project name. It is required and must be the first macro in the project definition. You can use it only once. The project name must match the first qualifier of the PROJDEFS.LOAD data set.

If you want more than one project definition for a project, keep the project name in the alternate project definitions the same. See Alternate project definitions for more information. In the example Figure 1, the FLMABEG macro defines project PROJ1.