SAP ABAP Program /IPRO/VARIABLES_IN_USE (List Variables Assigned to Elements and Active Variables) is using

• Class (10)
• Data Element (6)
• Table/Structure Field (29)
• Function Module (1)
• Interface (6)
• Message Class (1)
• Message Number (1)
• Class Method (16)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_IXML	Interface of Factory Object
2	Interface	IF_IXML_ENCODING	Character Encoding
3	Interface	IF_IXML_ISTREAM	Input Streams
4	Interface	IF_IXML_OSTREAM	Output Streams
5	Interface	IF_IXML_STREAM_FACTORY	Factory for Streams
6	Interface	IF_MESSAGE	Interface for Accessing Texts from Message Objects