SAP ABAP Message Number WRF_REF - 411 (WRF_REF) is used by

• Function Module (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	FRE_MD_PLIFZ_INIT	Calculation of planned delivery time according to selection screen entries	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
2	Function Module	FRE_PLIFZ_EINE_READ	Read info records	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
3	Function Module	FRE_PLIFZ_EINE_UPDATE	Update info records	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
4	Function Module	FRE_PLIFZ_KNA1_READ	Read customer master data (KUNNR, WERKS)	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
5	Function Module	FRE_PLIFZ_LFA1_READ	Read vendors	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
6	Function Module	FRE_PLIFZ_MARA_READ	Read article master data (MATKL, MEINS)	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
7	Function Module	FRE_PLIFZ_MARC_READ	Read article site combinations	WRF_FRE_IF	EA-RETAIL	EA-RETAIL
8	Function Module	FRE_PLIFZ_TPTIME_CALC	Calculate transportation time of transportation chains	WRF_FRE_IF	EA-RETAIL	EA-RETAIL