SAP ABAP Table USRFLD_ST (Structure for user fields) is used by

• Class (8)
• Function Module (2)
• PINF (1)
• Program (11)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	USRFLD_TT	USRFLD_TT	PS_HLP_MD	EA-PLM	EA-APPL