Transport Units for CMS Transports (ES Repository) 

Use

A change list enables a collective release of changes to various objects in the ES Repository. With regard to transports, it stands to reason that those objects that have been changed are exactly those objects that you want to transport. Transporting on the change list level therefore simplifies the selection of changed objects during development.

Alternatively, you can group transport lists containing object sets that are independent of a change list together in the transport wizard.

Prerequisites

For prerequisites, see Transport of Design Objects.

Features

Creating Transport or Change Lists

●      Transport Lists
The ES Builder creates a transport list when you group objects together by using the transport wizard in Transport Using CMS mode. The name of the transport list is displayed later during the transport. Once you have performed all the steps in the transport wizard, the transport list is transferred directly to CMS and is visible on the Change Lists tab page. As usual, the last active version of the objects is exported.

●      Change Lists
The ES Builder creates a standard change list as soon as an object is saved or deleted by a user who has not yet been assigned a change list. Since you cannot change the name of the standard change list, we recommend that you create your own change list before saving or deleting an object. The name of the change list is displayed later during the transport. Once activated, an open change list has the status transportable. You can then either transfer the change list to CMS (context menu Transport) or close the change list (Close Without Transport) on the Change Lists tab page. In the first case, the changes contained in the change list are exported. This corresponds to the object versions at the time of release of the change list (see the example below).

In the ES Repository, the export of objects is generally restricted to one software component version. Therefore, you cannot include objects from change lists of different software component versions in an export.

Status of Change Lists and Transport Lists

The following figure gives you an overview of the different statuses that change lists and transport lists can have:

The different statuses are displayed in the quick info for either the transport or change list, and when searching for transports.

Notes on Status "Waiting for Export"

The following procedure refers to direct exports from the ES Builder (for Repository transports).

●      Following exports from development systems, the status Waiting for Export is only visible for a short time in the ES Builder, then it changes to either Export Failed or Closed.

●      Following exports from consolidation systems, the change or transport list in the ES Builder has the status Waiting for Export at first. Such exports are usually performed for emergency corrections (ES Repository) and are possible in addition to the normal transport path in CMS. Following exports from a consolidation system, these selective changes are not displayed on the Assembly tab page. To display them, choose Assemble Component(s) on this tab page in the Transport Studio. For more information about the options provided there, see the table under Transport of Design Objects. The status does not change in the ES Builder until after assembly of the selective changes.

Example

You have entered a software component version from the ES Repository in an XI track in CMS and want to transport a corresponding change list using CMS. Once you have activated the change list, the ES Builder moves it to the Transportable branch of the Change Lists tab page.

The ES Builder transfers open change lists of software component versions that are not entered in CMS or which were deactivated for the change list transport directly to the Closed branch at release.

In this way, when you release changes, the intermediate Transportable status gives you control over whether and when changes are transported.

You can make new changes to objects in transportable change lists before transport. The result of this is that different versions of an object can exist in different transportable change lists. The following figure provides an example:

The transportable change list CL1 contains three objects. At the time CL1 was released, both objects Object2 and Object3 had version 1 and Object1 had version 2. After this, the objects Object2 and Object3 were changed using other change lists. You now have the following options:

●      To transport the object versions in change list CL1, use the Transport function on the Change Lists tab page.

●      To transport the current object versions, create a transport list by using the transport wizard.