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DPVMS_BADI_VEH_SEARC - BAdI: Enhancement of Vehicle Search Screen

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This Business Add-In (BAdI) is used in the Vehicle Management System (IS-A-VMS) component.

You can use this BAdI to enhance the VMS vehicle search screen in the dealer portal with additional fields.

The BAdI provides the following methods:

• ADD_SELECT_OPTIONS allows you to add additional select option or parameter fields to the vehicle selection screen. You must use the methods of importing parameter IR_SDDOC_SELECT_OPTIONS to do so.

For example IR_SDDOC_SELECT_OPTIONS -> ADD_SELECTION_FIELD can be used to create a new select option field. See also the other methods of interface IF_WD_SELECT_OPTIONS. The WDDOINIT method of view SEARCH in Web Dynpro component DPVMS_VEHICLE_SEARCH shows, how the coding in this BAdI method should look like.

• GET_ADD_SELECT_OPTIONS allows you to retrieve the data the user entered in the additional search fields that you added using the ADD_SELECT_OPTIONS method. Using the parameter IR_SDDOC_SELECT_OPTIONS you have access to all search data that the user entered . You can use the methods of interface IF_WD_SELECT_OPTIONS to get the data for the additional search fields and then you have to add this data to the table CT_VLCSEARCHCRIT. The content of CT_VLCSEARCHCRIT contains the search criteria that will be used for the vehicle search.

• The BAdI is designed for multiple use. All activated implementations are called and executed.

• The BAdI is not filter-dependent.

For information about the implementation of BAdIs in the context of the Enhancement Concept, see SAP Library for SAP NetWeaver under BAdIs - Embedding in the Enhancement Framework.

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