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PyCharm でCData ODBC Driver for Dynamics AX を使ってみた

Dynamics AX にODBC データソースとしてPyCharm から連携。

CData ODBC Drivers は、ODBC をサポートするあらゆる環境から利用可能です。 本記事では、PyCharm からのCData ODBC Driver for Dynamics AX の利用を説明します。ODBC Deriver をデータソースとして設定する方法、データソースをクエリするPyCharm のベーシックな方法を含みます。

To begin, this tutorial will assume that you have already installed the CData ODBC Driver for Dynamics AX as well as PyCharm.

Pyodbc をプロジェクトに追加

Follow the steps below to add the pyodbc module to your project.

  1. Click File -> Settings to open the project settings window.
  2. Click Project Interpreter from the Project: YourProjectName menu.
  3. To add pyodbc, click the + button and enter pyodbc.
  4. Click Install Package to install pyodbc.

Dynamics AX への接続

You can now connect with an ODBC connection string or a DSN. See the Getting Started section in the CData driver documentation for a guide to creating a DSN on your OS.

To connect to DynamicsAX, specify User, Domain, and ObjectServer. You can also surface tables for a specific Company; when this property is blank, the default company is used.

Alternatively, you can use the .NET Business Connector to connect on behalf of DynamicsAX users. You can obtain the ProxyUser and ProxyDomain properties on the System service accounts form: Click System Administration -> Setup -> System -> System Service Accounts. Additionally, set ProxyPassword.

By default, only transaction data and base information from the TRANSACTION and MAIN table groups is returned. You can specify which groups to return with TableGroups.

Set Language to use the same language you use in your DynamicsAX labels.

Below is the syntax for a DSN:

[CData DynamicsAX Source] Driver = CData ODBC Driver for Dynamics AX Description = My Description User = MyUser Domain = MyDomain objectserver = MicrosoftDynamicsAX@WIN-1IP52JPQVJS:2712

Dynamics AX へのクエリの実行

Instantiate a Cursor and use the execute method of the Cursor class to execute any SQL statement.

import pyodbc cnxn = pyodbc.connect('DRIVER={CData ODBC Driver for DynamicsAX};User = MyUser;Domain = MyDomain;objectserver = MicrosoftDynamicsAX@WIN-1IP52JPQVJS:2712;') cursor = cnxn.cursor() cursor.execute("SELECT Name, Qty FROM CustInvoiceTrans WHERE Qty = '2000'") rows = cursor.fetchall() for row in rows: print(row.Name, row.Qty)

After connecting to Dynamics AX in PyCharm using the CData ODBC Driver, you will be able to build Python apps with access to Dynamics AX data as if it were a standard database. If you have any questions, comments, or feedback regarding this tutorial, please contact us at support@cdata.com.

 
 
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