Mobile Data Object - ResultSet Field Selection

When a field selector function is enabled for a class handler, the option to select fields for the GET method to populate is available. The class handler is designed to be mobile application-neutral. It can typically supply more data than the mobile application needs. Therefore, in order to preserve system performance, you can customize field usage settings to only retrieve required data for the mobile application. This ability prevents the need to develop a new class handler for each mobile application.

Mobile Data Object - ResultSet Field Selection Tab

Handler Info

• Mobile Data Object ID: Name of the mobile data object
• Description: Description of the mobile data object, limited to 60 characters. This is a required field.
• Data Object Handler: Name of the ABAP OO class handler from SAP’s class repository. The ABAP OO class handler is developed by the application developer with predefined business logic and scope to perform fetch, create, delete, or update activities for an SAP business object.
• Get Method: Name of the GET method set in the General Setting tab.

Field Selection Detail

• Field Catalog column: Lists all the fields that can be returned by the class handler method, grouped in the order of the name of the class handler method, SAP table name, and field name. To display all information in this column, click on the arrows to the left of a name in order to expand the row.
• Field Active column: When checked, the data for the selected field is returned by the class handler method.
• Field Description column: Description of the specific field in the SAP table.
• Data Format column: How data is presented
• Sort Options: When there is a large amount of information presented, use the sort options to find the information required easily. When a different radio button is selected, the rows are collapsed and must be expanded again to display the new field sorting.