SAP ABAP TYPE WFCST (WFCST) is using

• Data Element (12)
• Table/Structure Field (3)
• Table (34)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPIRET2	Return Parameter
2	Table	IMELD	Internal structure for forecast messages
3	Table	IPROG	Structure for Forecast Module
4	Table	PROP	Forecast parameters
5	Table	WFCS_FCAST_MSG_DISPLAY	Display Structure for Forecast Log
6	Table	WFCS_IMELD	Message Log for Forecasting
7	Table	WFCS_MARA_VIEW	Extra Structure for Reading MARA
8	Table	WFCS_MARC_VIEW	Data View for Required MARC Fields
9	Table	WFCS_MARC_VIEW_UPDATE	Structure for Updating Safety Stock/Reorder Point in MARC
10	Table	WFCS_MDST_KEY	Combined Structure: Keys for Movement Data & Master Data
11	Table	WFCS_MDST_KEY_1	Prefetch Structure for Standard Master Data for Forecast I
12	Table	WFCS_MDST_KEY_2	Prefetch Structure for Standard Master Data Forecast II
13	Table	WFCS_MDST_V	Generated Table for View
14	Table	WFCS_SEL_DATE	Selection Range for Date
15	Table	WFCS_SEL_KUNNR	Selection Range for Customer
16	Table	WFCS_SEL_MATKL	Selection Range for Material Group
17	Table	WFCS_SEL_MATNR	Selection Range for Material
18	Table	WFCS_SEL_PERIV	Selection Range for Posting Periods
19	Table	WFCS_SEL_PERKZ	Selection Range for Period Indicator
20	Table	WFCS_SEL_PRDAT	Selection Range for Last Forecast Date
21	Table	WFCS_SEL_PRMOD	Selection Range for Forecast Model
22	Table	WFCS_SEL_WERKS	Selection Range for Plants
23	Table	WFCS_T006	Extraction Structure for Unit of Measure (Rounding)
24	Table	WFCS_T141	Extraction Structure for Checking the Material Status
25	Table	WFCS_T438A	Calculation Control for Reorder Point/Safety Stock via DISMM
26	Table	WFCS_TIMEBUCKET	Structure for Time Series: Time Buckets
27	Table	WFCS_TIMSER_PREFETCH	Prefetch Structure for Time Series
28	Table	WFCS_WRFT	Movement Data for Store Forecasts
29	Table	WFCS_WRFT_AGGREGATED	Transfer Structure for Uploading Aggregated Data from WRPL
30	Table	WFCS_WRFT_IDX_INTERVAL	Index Structure for Material/Customer Combinations
31	Table	WFCS_WRFT_KEY_1	Key Structure for Time Interval Access to WFCS_WRFT
32	Table	WFCS_WRFT_KEY_2	Key Structure for Single Record Access to WFCS_WRFT
33	Table	WFCS_WRFT_KEY_3	Key Structure for Access Table WRFT
34	Table	WFCS_WRFT_KEY_4	Access Key WRFT from Replenishment