What is IDoc intermediate document IDoc for intermediate document is a standard data structure for electronic data interchange EDI between application programs written for the popular SAP business system or between an SAP application and an external program. IDocs serve as the vehicle for data transfer in SAPs Application Link Enabling ALE system. IDocs are used for asynchronous transactions each IDoc generated exists as a self contained text file that can then be transmitted to the requesting workstation without connecting to the central database. Another SAP mechanism, the Business Application Programming Interface BAPI is used for synchronous transactions. By submitting your personal information, you agree that Tech. Target and its partners may contact you regarding relevant content, products and special offers. You also agree that your personal information may be transferred and processed in the United States, and that you have read and agree to the Terms of Use and the Privacy Policy. A large enterprises networked computing environment is likely to connect many geographically distributed computers to the main database. These computers are likely to use different hardware andor operating systemplatforms. An IDoc encapsulates data so that it can be exchanged between different systems without conversion from one format to another. IDoc types define different categories of data, such as purchase orders or invoices, which may then be broken down into more specific categories called message types. Greater specificity means that an IDoc type is capable of storing only the data required for a particular transaction, which increases efficiency and decreases resource demands. An IDoc can be generated at any point in a transaction process. For example, during a shipping transaction process, an IDoc may be generated that includes the data fields required to print a shipping manifest. After a user performs an SAP transaction, one or more IDocs are generated in the sending database and passed to the ALE communication layer. The communication layer performs a Remote Function Call RFC, using the port definition and RFC destination specified by the customer model. The IDoc is transmitted to the receiver, which may be an R3, R2, or some external system. Hier werden alle SAP Transaktionen mit den aufgerufenen Reporten und kurzen Beschreibungen dargestellt. View and Download BEA WebLogic user manual online. Adapter for SAP. WebLogic Software pdf manual download.