BART Database Reference (SAP HANA)

Target Audience

IT system architect
Technology consultant
Implementation project team
Database system administrator (DBA)
Support specialist

This product documentation is a complete reference of the schema of SAP CC BART Database of the SAP Convergent Charging software component. SAP CC BART Database is the back-end database of SAP CC BART Server.

The database schema describes the structure, all the tables (entities), the columns (attributes), and the keys (relationships) of SAP CC BART Database.

Caution

Direct SQL queries on the database are not allowed. Do not modify the data stored in the database system.

Consult first your customer project team during the implementation phase of SAP CC.

Important Note

SAP SE does not recommend that you use direct SQL queries for statistics or monitoring.

Consult first your SAP Support Team.

Refer to this information when administering, installing/upgrading, or updpating/patching SAP CC tables in your database.

Sizing

Refer to the SAP CC 4.0 Sizing Guide and SAP CC 4.0 Sizing Guidelines for information about the the translation of your business requirements and IT strategy into hardware requirements based on predictions considering:

data volume
performance
robustness
scalability
high availability

The sizes of the hardware and database are influenced by both business aspects and technological aspects.

Note

The regular growth of data volume and the load of the network must be taken into account as conditions for the initial sizing.

Installation

Refer to the SAP CC 4.0 Installation Guide for information about the installation preparations, initial installation, and follow-up activities of this database system in your SAP CC system landscape.

Note

Refer to the information provided by the database supplier.

Technical Configuration

Refer to the SAP CC System Parameter Reference and SAP CC 4.0 Configuration Guide for more information about the configuration in SAP CC that relates to the databases. See the SQLHELPER_LOGIN system parameter.

Maintenance

Refer to the information provided by the database supplier for more information about the software maintenance of your database systems.

Note

The software maintenance of SAP Convergent Charging may change the database schema or the stored data. When the SAP CC system administrator implements a support package (SP) or a patch level of SAP Convergent Charging, the maintenance procedures modify the back-end database. Refer to the delivery notes (SAP Notes) provided with the new versions of SAP CC.

Monitoring

DBA Cockpit

Install and use DBA Cockpit in SAP Solution Manager for monitoring the databases of SAP Convergent Charging. Refer to the SAP CC 4.0 Operations Guide for more information.

Troubleshooting

Communication From Logs Performance

You use SAP Solution Manager to detect connection or communication problems.

You use the SAP CC Admin+ user interface:

admin_sql_connection - To disconnect from or to force the reconnection of the selected instances of the SAP CC system with a selected instance of the database system

refresh_sql_connections - To force the update of the connections to the database

You use the logs of the database system.

You use the logs and traces recorded in the SAP CC system.
You use SAP Solution Manager.