Data processing in the intOLAP system

Reporting systems are important part in the software creating and customization process. Presenting information in a form of legible and user-friendly report is a basis for business decisions support. In OLAP systems, these actions have to be performed on-line what results in strict requirements regarding system´s reliability and efficiency. The more complex the data warehouse the higher the costs of reports designing and maintaining process. Recently we can observe that data warehouse engine does not fit all clients tools - such problems can be resolved with different platforms integration. The framework presented in the paper supports creation of OLAP class interoperate reporting system with regards of the ETL process.