SAP ABAP Message Number WRF_REF - 409 (WRF_REF) is used by

• Function Module (14)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	FRE_MD_PLIFZ_DELTA	Calculation of planned delivery time according to change pointers	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
2	Function Module	FRE_MD_PLIFZ_INIT	Calculation of planned delivery time according to selection screen entries	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
3	Function Module	FRE_PLIFZ_CALC_EINE	Calculation of planned delivery time for external procurement	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
4	Function Module	FRE_PLIFZ_CALC_MARC	Calculation of planned delivery time for internal procurement	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
5	Function Module	FRE_PLIFZ_CP_SPLIT	Split up change pointers	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
6	Function Module	FRE_PLIFZ_EINE_READ	Read info records	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
7	Function Module	FRE_PLIFZ_KNA1_READ	Read customer master data (KUNNR, WERKS)	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
8	Function Module	FRE_PLIFZ_LFA1_READ	Read vendors	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
9	Function Module	FRE_PLIFZ_MARA_READ	Read article master data (MATKL, MEINS)	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
10	Function Module	FRE_PLIFZ_MARC_READ	Read article site combinations	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
11	Function Module	FRE_PLIFZ_MESS_SAVE	Save messages in application log	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
12	Function Module	FRE_PLIFZ_TCHAIN_READ	Read transportation chain header data	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
13	Function Module	FRE_PLIFZ_TPTIME_CALC	Calculate transportation time of transportation chains	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
14	Function Module	FRE_PLIFZ_WRF3_READ	Read delivering site assignments	WRF_FRE_IF	EA-RETAIL	EA-RETAIL