SAP HANA

This section covers the following topics:

• Prerequisites

• Add SAP HANA Data Store

• Add SAP HANA Scan

Prerequisites

Add SAP HANA Data Store

To add SAP HANA data store:

1. Log on to the CipherTrust Manager GUI.

2. Open the Data Discovery & Classification application.

3. Click Data Stores > Data Stores > Add Data Store. The Add Data Store wizard is displayed.

4. Complete the following steps:

   1. Select Store Type

   2. Configure Connection

   3. General Info

   4. Add Tags & Access Control

Select Store Type

1. Under Select Data Store Category, select Database.

2. From Select Database Type, select SAP HANA.

3. Click Next.

Configure Connection

1. Specify the credentials for the SAP HANA data store:

   Field	Description
   Hostname/IP	Specify valid hostname or IP address of database server. Hostname must be more than 2 characters long. Case sensitivity is applicable.
   Port	Specify a valid port for connecting to database server. It must be a valid integer between 1 and 65535. Default port: 30015
   Database	Specify the database name.
   User	Specify the username.
   Password	Specify the password.

2. (Optional) In the Select Number of Agents field, set the minimum and maximum number of agents for the data store. Refer to Agents for more information.

   Warning

   • As there is no limit on the number of minimum and maximum agents that you can set, you should exercise caution so that you do not impact the system performance by using too many resources for a single scan.
   • You will not be able to add a datastore if the minimum number of agents cannot be assigned.
   • A scan will fail if the assigned agent is unavailable after adding the datastore.
   • The minimum number of agents must be less than or equal to the maximum number of agents.

3. (Optional) In the Add Label field, enter a label. You can also remove an existing label.

4. Click Next.

General Info

1. Specify the following details:

   • Name: Name for the data store.

   • Description (Optional): Description for the data store.

   • Location: Location of the data store. Refer to Managing Branch Locations for details.

   • Sensitivity Level (Optional): Sensitivity level for the data store. Refer to Sensitivity Levels for details.

   • Enable Data Store: Whether to enable the newly added data store. Select the check box to enable the data store.

2. Click Next.

Add Tags & Access Control

1. (Optional) Grant the All groups (default) access for reports. Alternatively, select a group.

2. Click Save.

The data store is added to the Data stores page. If the Ready to Scan column shows Ready, then data store is properly configured.

For more information on tags and access control, expand the section below.

Add SAP HANA Scan

To add a scan for SAP HANA data store:

1. Open the Data Discovery & Classification application.

2. Click Scans > Add Scan. The Add Scan wizard is displayed.

3. Complete the following steps:

   1. General Info

   2. Select Data Stores

   3. Add Targets

   4. Select Profiles

   5. Add Filters

   6. Schedule Run

   Refer to Scans for the description of screens of the Add Scan wizard.

General Info

1. Specify a Name for the scan.

2. (optional) Add a Description for the scan.

3. Expand Advanced Configuration and specify advanced configurations such as Scan Priority, Memory Usage Limit, and Amount of Data Object Volume. Refer to Advanced Configuration for details.

4. Click Next.

Select Data Stores

1. Under Data Store Name, select the desired data store that is Ready for scanning. You can select multiple data stores, if required.

2. Click Next.

Add Targets

1. To add a scan target, do one of the following:

   • Under Add Target Path field, specify the complete target path and click Apply.

     If no specific target is added, the entire data store will be scanned. Target paths are case-sensitive.

     The following table lists target paths and syntax to specify them with examples.

     Target Path to Scan	Syntax	Example
     Schema	<SchemaName>	system
     Table	<SchemaName>/<TableName>	system/test_table

     Note

     Entire data store scan is not supported for SAP HANA. You must provide at least one path to initiate a scan.

   • Navigate and add target paths.

     1. Click Browse to navigate target paths from the root level. Alternatively, provide an initial path in the Add Target Path field and click Browse to navigate targets from that point onward.
     2. In the left pane, navigate and select the desired target path.
     3. Click Add Path to add the target path to the right pane. Similarly, add other target paths.
     4. Click Add.

     Tip

     Either navigate the target paths from the root level (without specifying any path in the Add Target Path field) or make sure you provide the correct path to navigate further locations within it.

2. Click Next.

Select Profiles

1. Under Classification Profile Name, select the desired classification profiles to search for in the data store. You can select multiple profiles, if required. Refer to Classification Profiles for details on classification profiles.

2. Click Next.

Add Filters

This step is optional.

1. Select the desired filter from the Select Filter drop-down list.

   To filter the locations to scan a SAP HANA data store, consider the following syntax.

   Note

   Exclude locations by prefix, suffix, and expression filters support wildcard characters. See Using Wildcard Characters to learn how wildcard characters function.

   • Exclude locations by prefix

     Exclude search locations and nested locations with paths beginning with a given string. It can be used to exclude entire directory trees.

     Filter Item	Syntax	Example
     Database	<DatabaseName>	ddc_test
     Schema	<DatabaseName>:<Port>/<SchemaName>	ddc_test:5432/system
     Table	<DatabaseName>:<Port>/<SchemaName>/<TableName>	ddc_test:5432/system/table Wildcard usage ddc_test:5432/*/table — Applies all locations starting with 'ddc_test:5432/' and ending with '/table' as prefix
     Column	*<DatabaseName>:<Port>/<SchemaName>/ <TableName>/<ColumnName>*	*ddc_test:5432/system/table/col* — Applies all paths containing 'ddc_test:5432/system/table/col' as prefix. *col* — Applies all paths containing 'col' as prefix.

   • Exclude locations by suffix

     Exclude search locations and nested locations with paths ending with a given string, specify <string>.

     Filter Item	Syntax	Example
     Database	<DatabaseName>*	ddc_test* —Applies all locations starting with 'ddc_test' as suffix.
     Schema	*<SchemaName>*	*system* — Applies all locations containing 'system' as suffix.
     Table	Specific table: <TableName> Table from specific schema: <Schema>/<TableName>	test, public/test
     Column	Specific column: <ColumnName> Specific column in specific table: <DatabaseName>:<Port>/<SchemaName>/<TableName>/<ColumnName>	data, test/data,ddc_test:5432/public/test/data

   • Exclude locations by expression

     This filter is majorly used with wildcard characters.

     Excludes search locations and nested locations that matches the given expression. For example to exclude locations that contain 'blob' in their path, use expression *blob*.

     Filter Item	Syntax	Example
     Database	*<DatabaseName>*	*testddc*
     Schema	*<SchemaName>*	*system*
     Table	*<TableName>*	*table*
     Column	*<ColumnName>*	*email*, *table/col*

2. Click Apply.

3. Repeat above steps to apply multiple filters. Click Remove to remove any applied filter.

4. Click Next.

Schedule Run

1. Specify the scan run frequency. The two options are:

   • Manual: This is the default option. Select this option to run the scan manually. Select the Run Now check box to start the scan run after you save the changes.

   • Scheduled: Select this option to configure the scan to run automatically at the specified time.

   Refer to Schedule Scan for more details on scheduling scan runs.

2. Click Save.