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How to view SAP データ in RAD Studio Data Explorer using the CData ODBC Driver for SAP.
最終更新日:2023-06-12Embarcadero RAD Studio provides a development environment for Delphi and C++Builder applications. With the CData ODBC Driver for SAP, you gain access to live SAP データ within RAD Studio, abstracting the data into tables, views, and stored procedures that can be used to both retrieve SAP データ. This article will walk through connecting to SAP using the Data Explorer.
Configure a Connection to SAP
If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.
SAP への接続はlibrfc32.dll、librfc32u.dll、NetWeaver、Web Services (SOAP) のどれかで行います。 ConnectionType 接続プロパティをCLASSIC (librfc32.dll)、CLASSIC_UNICODE (librfc32u.dll)、NETWEAVER、SOAP に設定します。
SOAP を使う場合、Client、RFCUrl、SystemNumber、User、Password のプロパティを設定します。
それ以外の方法の場合、Host、User、Password、Client、SystemNumber を指定します。
Note: librfc32.dll やその他のSAP 接続には対応しておりません。SAP インストールから対応する接続モジュールをマシンにインストールしておいてください。
詳細情報はobtaining the connection properties を参照してください。
Connecting to SAP データ Using Data Explorer
You can create a simple application for displaying SAP データ by utilizing the CData FireDAC Components for SAP and a new VCL Forms Application:
- Open the Data Explorer in RAD Studio and expand FireDAC.
- Right-click the ODBC Data Source node in the Data Explorer.
- Click Add New Connection.
- Enter a name for the connection.
- In the FireDAC Connection Editor that appears, set the DataSource property to the name of the ODBC DSN for SAP.
- Back in the Data Explorer, expand the views for the connection.
Create a new VCL Forms application and drag a view (for example: MARA) onto the form.
- Select the MARAView object on the form and set the Active property to true.
Right-click on the object, bind visually, and link everything (*) to a new control (TStringGrid).
Arrange the TStringGrid on the form and run the application to see the MARA data.
Related Articles
Below you can find other articles for using the CData ODBC Driver with RAD Studio, Delphi, and C++ Builder.