SAP ABAP Function Module C1AX_CLSYS_DEF_READ (EHS: Klassensystemdefinitionen lesen (zunächst Merkmale)) is using

• Data Element (2)
• Table/Structure Field (5)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	BAPISTDTYP - BOOLEAN	Truth Value
2	Table/Structure Field	CABN - ATINN	Internal characteristic
3	Table/Structure Field	CABN - ATINN	Internal characteristic	SOURCE VALUE(I_ATINN) LIKE CABN-ATINN OPTIONAL
4	Table/Structure Field	CABN - ATNAM	Characteristic Name
5	Table/Structure Field	CABN - ATNAM	Characteristic Name	SOURCE VALUE(I_ATNAM) LIKE CABN-ATNAM OPTIONAL