SAP ABAP Function Module IDOC_INPUT_CATT (IDoc-Eingangsverarbeitung für den Nachrichtentypen ALEAUD) is using

• Data Element (7)
• Table/Structure Field (28)
• Message Class (1)
• Message Number (2)
• Program (1)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Message Class	E1	Messages for IDoc Basis