SAP ABAP Class CX_SIW_API_READER_FAILURE (Errors during FM reading) is used by

• Class (6)
• Interface (3)
• PINF (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Interface	IF_SIW_API_READER	api reader	S_SIW_ADAPTER	BASIS	SAP_BASIS
2	Interface	IF_SIW_BAPI_READER	Reads and returns BAPI FMs	S_SIW_TYPES	BASIS	SAP_BASIS
3	Interface	IF_SIW_FM_READER	Reads and returns signature of a FM	S_SIW_TYPES	BASIS	SAP_BASIS