SAP ABAP Class CL_O2_CO2_PP_OTR (OTR Linking) is used by

• Class (13)
• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CLM_CWB_WAPP_SAVE	CLM_CWB_WAPP_SAVE	SECE	BASIS	SAP_BASIS
2	Function Module	O2_GET_WAPA_SOURCEN	O2_GET_WAPA_SOURCEN	SO2_TOOL	BASIS	SAP_BASIS