SAP ABAP Table DBSSSUBST (Character/Byte Substitution) is used by

• Class (6)
• Program (3)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_I18N_DBS_BYTE	Search bytes in table fields	SCP	BASIS	SAP_BASIS
2	Class	CL_I18N_DBS_BYTE Method: CONSTRUCTOR	Search bytes in table fields	SCP	BASIS	SAP_BASIS
3	Class	CL_I18N_DBS_TEXT Method: SET_TEXT_SUBST_FROM_SEGMENT_NU	Search Text in table fields	SCP	BASIS	SAP_BASIS
4	Class	CL_I18N_DBS_TEXT Method: SET_TEXT_SUBST_FROM_SEGMENT_UC	Search Text in table fields	SCP	BASIS	SAP_BASIS
5	Class	CL_I18N_DBS_TEXT	Search Text in table fields	SCP	BASIS	SAP_BASIS
6	Class	CL_I18N_DBS_TEXT Method: CONVERT	Search Text in table fields	SCP	BASIS	SAP_BASIS