The global class CL_GFW_DC_PRES defined in the class builder represents a data container for business graphics.
You can create instances of the global data container to store the data for your business graphics application. This saves you the trouble of creating your own data container.
There are two alternative methods for filling the data container:
You should use this method when a lot of the data is new or has been changed, for example when initially filling the data container.
You should use this method when only a small amount of the data has been changed.
The global data container is based on the structure GFWDCPRES.