Available with Standard or Advanced license.
Install and configure SAP HANA and use the Enable Enterprise Geodatabase geoprocessing tool or a Python script to create a geodatabase in the database.
1. Install and configure SAP HANA
Before you can run the Enable Enterprise Geodatabase tool or script to create a geodatabase in SAP HANA, you must first install and configure the SAP HANA database management system. Check the SAP HANA database requirements for ArcGIS before you set up a geodatabase to be sure the database, ArcGIS, and hardware combinations you want to use are supported.
2. Configure clients
You can run a Python script from ArcGIS Pro Standard, ArcGIS Pro Advanced, or ArcGIS Server (enterprise edition) to create a geodatabase in SAP HANA. Alternatively, you can run the Enable Enterprise Geodatabase geoprocessing tool from ArcGIS Pro. (The minimum software versions supported are ArcGIS Pro 2.1 and ArcGIS Server 10.6.)
You need an ArcGIS Server (enterprise) keycodes file to authorize your geodatabase in the next section. Even if you do not run a Python script from an ArcGIS Server machine to create the geodatabase, you must install and authorize ArcGIS Server to get the keycodes file. You may need to copy the file from the ArcGIS Server machine to a location the geoprocessing tool or Python script can access.
Also note that, once you create a geodatabase in the SAP HANA database, ArcMap and related clients can no longer connect to it.
- Install the ArcGIS client you want to use for geodatabase creation.
Follow the instructions provided in the software installation guides.
- In most cases, your ArcGIS client is installed on a different computer than the SAP HANA database server; therefore, install and configure the SAP HANA ODBC driver on the ArcGIS client computer. Follow the client configuration steps applicable to your ArcGIS client:
3. Create an sde user
Using SAP HANA tools or SQL, create a standard database user named sde. If you don't create a standard user, you must grant the sde user at least the minimum privileges required for the geodatabase administrator.
4. Connect to the database as the sde user
You can use the Create Database Connection geoprocessing tool or the New Database Connection option in ArcGIS Pro to connect to the SAP HANA database you created in section 1. Connect as the sde user and save the password with the connection.
5. Create a geodatabase
Use one of the methods described in the following sections to create a geodatabase in your SAP HANA database.
Use the Enable Enterprise Geodatabase tool
If you installed and configured ArcGIS Pro to connect to SAP HANA, you can run the Enable Enterprise Geodatabase tool. This tool uses the database connection file (.sde) you created in section 4 to connect to the database and create the geodatabase system tables, views, functions, and procedures.
Use a Python script
Follow these steps to run a Python script from an ArcGIS Pro or ArcGIS Server machine:
- Create a text file on the ArcGIS client machine and copy the following script into the file. Change the location on the local machine where your ArcGIS Server keycodes file is stored.
import arcpy, os,sys, tempfile if len(sys.argv) != 3: print ("usage: enable_gdb.py database_dsn sde_pwd") sys.exit(3) path = tempfile.gettempdir() if os.path.exists(path + r'\enable_gdb.sde'): os.remove(path + r'\enable_gdb.sde') arcpy.management.CreateDatabaseConnection(path ,r'enable_gdb.sde', 'SAP HANA',sys.argv, 'DATABASE_AUTH','sde',sys.argv, 'SAVE_USERNAME') arcpy.management.EnableEnterpriseGeodatabase(path + r'\enable_gdb.sde', r"\\mykeycodes\Server_Ent_Adv") if os.path.exists(path + r'\enable_gdb.sde'): os.remove(path + r'\enable_gdb.sde') sys.exit(0)
- Save the file with a .py extension.
- Run the script, providing options and information specific to your site.
In the following example, the file enable_gdb.py is run against the SAP HANA data source named hana1. The connection is made as the sde login with password M@kagdb4me.
enable_gdb.py hana1 M@kagdb4me
You can find messages related to geodatabase creation in the sde_setup.log file, which is created in the directory specified for your TEMP or TMP variable on the computer where the Python script is run. If you have any problem creating a geodatabase, check this file to troubleshoot the problem.
A geodatabase is created in your SAP HANA database.
Next, create users and user groups, and grant the privileges users require to get their work done.
You can use the Create Database User geoprocessing tool to create a standard SAP HANA database user.