SAP ABAP Program LWVK1F21 (EK_SCHEMA_ERMITTELN) is using

• Table/Structure Field (4)
• Function Module (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	KOMK	Communication Header for Pricing
2	Table	TMKE	Group for Calculation Schema (Purchasing Organization)
3	Table	TMKK	Group for Calculation Schema (Vendor)