Hi,
Business Add-Ins can be implemented based on a specific filter value
If you want to call the implementation of a Business Add-In depending not
only on one filter value but on various values, you can enter the name of a
structure into the Filter type field. The structure can consist of several data
elements that fulfill the conditions for data elements
A filter type can be a data element or a structure. A data element must fulfill the following
criteria:
– The data element's domain may contain a maximum of 30 characters and must be
of type Character.
– The data element must 1). either have a search help with a search help parameter
of the same type as the data element and this parameter must serve as both the
import and export parameter or 2). the element's domain must have fixed domain
values or a value table containing a column with the same type as the data
element.
Be aware that for each method you create in the
interface of a filter-dependent enhancement, the appropriate filter value must be defined
as the import parameter so that the application program can provide the filter value to
the enhancement method. The method then selects the active implementation for that
value.
• The filter value is declared using parameter FLT_VAL and is preset in the list of parameters.
While creating a BADI using SE18, there is a check box under TYPE tab "Filter-Depend." you need to check ok this check box to make use of filter dependent option. And provide a data element name for Filter type on which you want to implement the filter.
Regards,
Sekhar
Bluesky
