creation of developement class,package and access ...

Former Member · ‎11-22-2007

COULD ANYBODY EXPLAIN about

creation of developement class,package and access key

and who will create them?

Former Member · ‎11-22-2007

Working With Development Objects

Any component of an application program that is stored as a separate unit in the R/3 Repository is called a development object or a Repository Object. In the SAP System, all development objects that logically belong together are assigned to the same development class.

Object Lists

In the Object Navigator, development objects are displayed in object lists, which contain all of the elements in a development class, a program, global class, or function group.

Object lists show not only a hierarchical overview of the development objects in a category, but also tell you how the objects are related to each other. The Object Navigator displays object lists as a tree.

The topmost node of an object list is the development class. From here, you can navigate right down to the lowest hierarchical level of objects. If you select an object from the tree structure that itself describes an object list, the system displays just the new object list.

For example:

Selecting an Object List in the Object Navigator

To select development objects, you use a selection list in the Object Navigator. This contains the following categories:

See also Integrating Internet Services.

Local objects

A list of all of the local private objects of a user.

Objects in this list belong to development class $TMP and are not transported. You can display both your own local private objects and those of other users. Local objects are used mostly for testing. If you want to transport a local object, you must assign it to another development class. For further information, refer to Changing Development Classes

http://help.sap.com/saphelp_46c/helpdata/en/d1/80194b454211d189710000e8322d00/content.htm

Creating the Main Package

Use

The main package is primarily a container for development objects that belong together, in that they share the same system, transport layer, and customer delivery status. However, you must store development objects in sub-packages, not in the main package itself.

Several main packages can be grouped together to form a structure package.

Prerequisites

You have the authorization for the activity L0 (All Functions) using the S_DEVELOP authorization object.

Procedure

You create each normal package in a similar procedure to the one described below. It can then be included as a sub-package in a main package.

To create a main package:

1. Open the Package Builder initial screen (SE21 or SPACKAGE).

2. In the Package field, enter a name for the package that complies with the tool’s Naming Conventions

Within SAP itself, the name must begin with a letter from A to S, or from U to X.

3. Choose Create.

The system displays the Create Package dialog box.

4. Enter the following package attributes:

Short Text

Application Component

From the component hierarchy of the SAP system, choose the abbreviation for the application component to which you want to assign the new package.

Software component

Select an entry. The software component describes a set of development objects that can only be delivered in a single unit. You should assign all the sub-packages of the main package to this software component.

Exception: Sub-packages that will not be delivered to customers must be assigned to the HOMEsoftware component.

Main Package

This checkbox appears only if you have the appropriate authorization (see Prerequisites).

To indicate that the package is a main package, check this box.

5. Choose Save.

6. In the dialog box that appears, assign a transport request.

Result

The Change package screen displays the attributes of the new package. To display the object list for the package in the Object Navigator as well, choose from the button bar.

You have created your main package and can now define a structure within it. Generally, you will continue by adding sub-packages to the main package. They themselves will contain the package elements you have assigned.