SAP ABAP Message Number OA - 294 (OA) is used by

• Class (2)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DOCUMENT Method: DISPLAY	CL_DOCUMENT	SAOV	BASIS	SAP_BASIS
2	Class	CL_GUI_DOCUMENTS Method: OPEN_DOCUMENT	Documents	SAOP	BASIS	SAP_BASIS