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Object documentationData Containers Supported

 

The data containers supported are those data containers that the Graphical Framework can use to supply the business graphic with data.

 

You can use a data container provided by SAP if you do not want to program your own data container.

The standard data container for business graphics is LCL_DC_PRES and is generated using the following parameters:

  • DDIC structure: GFWDCPRES

  • Key attribute: OBJID

  • Filter attribute: FILTER

  • ABAP Objects class: LCL_DC_PRES

  • Name of include: GFW_DC_PRES

For more information, see Data Container Wizard.

A data container must implement the following interfaces:

  • IF_DC_ACCESS

    This is a nested interface contained in IF_DC_MANAGEMENT and IF_DC_SUBSCRIPTION. It has several methods for interacting with objects in the data container.

  • IF_DC_MANAGEMENT

    This is the data container´s interface to the application.

  • IF_DC_SUBSCRIPTION

    This is the data container´s interface to the graphics proxies so that they can register and deregister with the data container.