Analyze SAP R/3 System Bottom Structure And The Transport Mechanism, Program Application In Transport Module

The thesis mainly sets forth the ERP software which is best in the world---SAP R/3 and instructs its bottom structure and transport mechanism. And then the thesis introduces word theory and transport mechanism and process call of Transport module of SAP R/3 specific and regular from three points of view which include operation system, database and ERP software. The article gives reader a clear and rational knowledge from bottom to above and sensible knowledge from above to bottom by coding instance. Thus, the author mainly sets forth points, argument of thesis by different points of view, and hopes the reader understand writing intention more clearly. At first, the thesis introduces the situation of SAP company, then, sets forth the cross structure and module class of SAP R/3. SAP R/3 system includes sales, material management, production plan, quality management, factory maintenance, human resource, industry project, office, communication, controlling, finance department and so on in fabricate industry. It has covered every step of production industry, thus, it's very close and advantaged between ERP software and the whole enterprise. At second, the thesis introduces the bottom structure of SAP R/3 specific by graph instance. Bottom structure includes user interface, applications, screen interpreter, programming interfaces, ABAP dictionary, interpreter, runtime environment, communication interface and operating system and hardware platform. Then, author sets forth the work and transport mechanism and database interface. So far by now, we introduce the bottom structure of SAP R/3 basically. I hope it's beneficial for reader to understand the SAP R/3, it is also basis for following Transport module. At third, the thesis comes in the important part---Transport module. For reader understanding easily, the author divides into Four parts in this module. They are the security and stabilization for SAP R/3 system workbench, system structure of SAP R/3, transport mechanism, the step of bottom transportation. It introduces the importance in the security and stabilization for SAP R/3 system workbench, and it is a basis for the next part. Author sets forth the class of SAP R/3, why it can be divided in that way? And the advantage which can be divided in system structure of SAP R/3, this part is the reason that why SAP R/3 software is much safer and beneficial than other ERP software. And then, in transport mechanism part, author divides into transport directory, transport domain, transport domain controller, transport...