SAP ABAP Interface IF_XLF_ATTR_MATCH_MANDATORY (Match mandatory) is using

• Class (1)
• Interface (5)
• Class Method (16)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_XLF_ATTRIBUTE	Basic interface for all attributes
2	Interface	IF_XLF_ATTR_MATCH_MANDATORY	Match mandatory
3	Interface	IF_XLF_COMPARABLE	Comparable object
4	Interface	IF_XLF_ENUM_ATTRIBUTE	Basic interface for enumeration based attributes
5	Interface	IF_XLF_XLIFF_ATTRIBUTE	Basic interface for all XLIFF attributes