You can use Application Manager to make changes to a product or service by changing the applications that define the product or service. For a description of how to change applications, see or the on-line tutorial and help panels for Application Manager.

You can also change a product or service by changing its associated panels. Use Application Manager to change the dynamic menu panels in the Information Center Facility. Follow the ISPF rules for modifying panels when changing any other panels. For example, when you change a help or tutorial panel or a panel within a product or service, and the panel is not generated using Application Manager, ensure that it has no more than 24 lines in the )BODY section. If you try to display more than the maximum number of lines that the terminal can display, ISPF issues an error message. For information about defining the various types of panels, see .

You can also change a product or service by replacing it. One way to replace a product or service is to delete the current product or service and then add the one with which you are replacing it. However, do not delete a product or service if another product or service depends on it. For information about dependencies, see Deleting a product or service.

When you change or replace a product or service, add applicable help and tutorial information to support it. Table 1 shows a list of all menu and data entry panels and their associated help panels.