SAP ABAP SOBJ IDOC (IDOC) is using

• Data Element (1)
• Table/Structure Field (86)
• Function Module (17)
• Message Class (3)
• Message Number (7)
• Program (3)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Data Element	BOOLEAN	Boolean Variable (X=True, -=False, Space=Unknown)