SAP ABAP Class CL_WB2_ACTION_GR_CHANGE (TEW Action Class: Change) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (13)
• Function Module (4)
• Interface (2)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Table	SAPI_MD_HEADER	Step API: Header Data For Material Document
2	Table	SAPI_MD_HEADER_CTRL	Step API: Header Control For Material Document
3	Table	SAPI_RETURN	Step API: Return Messages
4	Table	TEWMODET	Mode of the Step of a Business Process: Texts
5	Table	TEWSTEP2PARA	Parameters for Action
6	Table	WB2_BDC_CONTROL	TEW: Batch Input Control Data
7	Table	WB2_MKPF	Header: Material Document