Use the SAP Variables tab in the Query Clause section of the Query Builder - Fields page to define an SAP Variable.
Mandatory SAP variables are automatically added to the SAP Variable tab along with their default values and input parameters.
Table 39. SAP Variable Options
When creating SAP Variables, you can restrict the data retrieved by selecting an SAP Variable member, clicking Range, and entering information in the Select Members dialog box. (See Restricting the Members Retrieved.)