SAP ABAP Data Element WRF_REF_CHANGE_USER (Last Changed by) is used by

• Table (10)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	FRE_BIF_REFMOD_HEAD_ATTR_STY - CHANGEUSR	BIF: reference module header attributes	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
2	Table	FRE_BIF_REFMOD_HEAD_STY - CHANGEUSR	Data Interface reference module header	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
3	Table	FRE_BIF_REFMOD_HEAD_STY_50 - CHANGEUSER	Data Interface reference module header	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
4	Table	WRF_REF_CHANGEUSER_RSTY - LOW	Range Structure for CHANGEUSER	WRF_REF	EA-RETAIL	EA-RETAIL
5	Table	WRF_REF_CHANGEUSER_RSTY - HIGH	Range Structure for CHANGEUSER	WRF_REF	EA-RETAIL	EA-RETAIL
6	Table	WRF_REF_CHNG_INFO - CHANGEUSER	Change data: UTC-timestamp and user	WRF_REF	EA-RETAIL	EA-RETAIL
7	Table	WRF_REF_HEAD - CHANGEUSER	Assignment of a Reference Module to Material/Plant	WRF_REF	EA-RETAIL	EA-RETAIL
8	Table	WRF_REF_HEAD_PRG_STY - CHANGEUSER	Structure with WRF_REF_HEAD and Enhancement	WRF_REF	EA-RETAIL	EA-RETAIL
9	Table	WRF_REF_MODULE - CHANGEUSER	Header Data for a Reference Module	WRF_REF	EA-RETAIL	EA-RETAIL
10	Table	WRF_REF_MODULE_PRG_STY - CHANGEUSER	Structure with Include WRF_REF_MODULE	WRF_REF	EA-RETAIL	EA-RETAIL