Resetting and Reinitializing Web Items 

Use

You use this command to reinitialize an existing Web item. The Web item is recreated according to the parameters and is given the data provider and the logical name of its predecessor. This allows you, for example, to create a graphic easily from a table without having to create both objects in the Web template.

You can use this command to create almost every kind of Web item. The Map Web item is however an exception. Map Web items cannot be created consistently using this command.

Features

CMD	RESET_ITEM
Parameter	Description
ITEM	Name of the Web item that is to be reinitialized.
ITEM_CLASS	Name of the ABAP object class that generates the output. The class name for the Web item Table is, for example CL_RSR_WWW_ITEM_GRID

or

CMD	RESET_ITEM
Parameter	Description
ITEM	Name of the Web item that is to be reinitialized.
ITEM_ID	Technical name of a library Web item

In order to overwrite individual attributes of the Web item to be reinitialized you can enter them as parameters.

 

Conversion of Web item “item1” to a Web item table without alternating rows:

<SAP_BW_URL ITEM='Item1' CMD='RESET_ITEM' ITEM_CLASS='CL_RSR_WWW_ITEM_GRID' ALT_STYLES=''>

Conversion of the Web item “item1” to a pre-defined Web item Chart.

<SAP_BW_URL ITEM='Item1' CMD='RESET_ITEM' ITEM_ID='myChart'>

When combined with a dropdown box (as HTML form), you can display several charts in one place by leafing through the dropdown box. You can find an example of this in the standard Web template for the Ad-hoc Analysis (subtemplate 0ADHOC_CHARTS).