SAP ABAP Interface IF_SIW_TTYP_PIECE_DESCR (Object Description for a Table Type) is used by

• Class (21)
• Interface (1)
• PINF (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	PINF	S_SIW_PRODUCTION_PUBLIC	S_SIW_PRODUCTION_PUBLIC	S_SIW_PRODUCTION	BASIS	SAP_BASIS
2	PINF	S_SIW_PUBLIC	S_SIW_PUBLIC	S_SIW	BASIS	SAP_BASIS
3	PINF	_BASIS_DEFAULT	_BASIS_DEFAULT	BASIS		SAP_BASIS