SAP ABAP Program LKKP4F1K (PATNR_ESTIMATE) is using

• Table/Structure Field (19)
• Function Module (5)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	CKIWERK	Plant-Dependent Organizational Terms
2	Table	CKKALKTAB	Costing Itemization/Parallel to CKIS
3	Table	KEKO	Product Costing - Header Data
4	Table	MARC	Plant Data for Material