SAP Applications
Database layer
The database layer manages all data in the R/3 System. It contains the database management system (DBMS) and the actual data.
SAP Basis, which means system administration and platform basis of SAP systems - quasi the operating level behind the SAP applications in the company. NEXUS / ENTERPRISE SOLUTIONS is now focusing more strongly on this business area and is strengthening its service portfolio in the basic operation of SAP Basis services (Application Management Services / ongoing support) with optional extensions and project services of SAP Basis operation, for example, in the course of migrations.
BENEFITS & CONSEQUENCES
SAP Basis is a middleware tool for applications, operating system and database. The SAP Basis consultant should be able to perform the following tasks.
The website www.sap-corner.de offers many useful information about SAP basis.
A partner agreement must be entered into for each supplier in the transaction WE20. Such an agreement shall determine how the electronic data are processed. Select the vendor partner type LI and create a new partner agreement. In this example, a new partner agreement is created for IDES AG as a supplier. Enter the vendor's partner number in the appropriate input field and select LI as the vendor's partner type. The next step is to define the output parameters. These specify how the outgoing data should be processed. The message type defines what kind of messages should be processed. The Output Options tab specifies the port to send the message to and the IDoc type. The IDoc base type ORDERS05 matches the ORDERS message. The Message Control tab defines which application should generate a message. In this case a message should be generated when a new order is created. If an order is placed for a product of IDES AG in the transaction ME21N, this order will be automatically sent in electronic form.
Tools such as "Shortcut for SAP Systems" complement missing functions in the SAP basis area.
It has a basic understanding of the infrastructure and is well connected within the IT departments.
The freeware Scribble Papers is a "note box" in which all kinds of data can be stored. It takes in typed texts as well as graphics and entire documents. The data is then organised in folders and pages.
Secure communication of connections is obtained when you restrict access where possible.