What does SAP ABAP's IDoc mean?
An SAP object called IDoc (Intermediate Document) is used to send electronic communications containing business transaction data from one system to another. When moving data and information from the SAP system to other systems and vice versa, the IDoc is helpful. ALE (Application Link Enabling) subsystems transmit data between two SAP systems, and EDI (Electronic Data Interchange) subsystems send data from an SAP system to a non-SAP system.
