SAP ABAP Table MCEKKO (Purchasing Document Header) is used by

• Function Module (50)
• Program (25)
• Table (26)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	FOI0BWF10	Include FOI0BWF10	OI0_BW	IS-OIL	IS-OIL
2	Program	LMCS4F10	LMCS4F10	MCE	APPL	SAP_APPL
3	Program	LMMDA_PURTOP	LMMDA_PURTOP	MMDA	PI_APPL	SAP_APPL
4	Program	LV53CF03	W&S: FORM Routines for Enhancing Characteristics and Key Figures	VL	APPL	SAP_APPL
5	Program	LV53CF93	W&S: FORM Routines for Enhancing Characteristics and Key Figures	VL	APPL	SAP_APPL
6	Program	LV53CF94	W&S: FORM Routines for Enhancing Characteristics and Key Figures	VL	APPL	SAP_APPL
7	Program	LV53CF99	W&S: General FORM Routines	VL	APPL	SAP_APPL
8	Program	LV53CTOP	Include LV53CTOP	VL	APPL	SAP_APPL
9	Program	LWN06F01	Include LWN06F01	WBON	APPL	SAP_APPL
10	Program	LWN08F01	Subprograms, Function Group WN08 - Business Volume Update S074/S015	WBON	APPL	SAP_APPL
11	Program	LWN08F04	Include LWN08F04	WBON	APPL	SAP_APPL
12	Program	LWN08F05	Include LWN08F05	WBON	APPL	SAP_APPL
13	Program	LWN08F06	Include LWN08F06	WBON	APPL	SAP_APPL
14	Program	LWN08F07	Sub-Programs WN08	WBON	APPL	SAP_APPL
15	Program	LWN16F00	Global Routines: Cumulative Updating	WBON	APPL	SAP_APPL
16	Program	LWN16F01	Sub-Programs: Function Group WN16	WBON	APPL	SAP_APPL
17	Program	LWN16F02	Sub-Programs: Function Group WN16	WBON	APPL	SAP_APPL
18	Program	LWN16F04	Include LWN16F04	WBON	APPL	SAP_APPL
19	Program	LWN16F05	Include LWN16F05	WBON	APPL	SAP_APPL
20	Program	LWN30F01	Sub-programs	WBON	APPL	SAP_APPL
21	Program	LWN44F01	Include LWN44F01	WBON	APPL	SAP_APPL
22	Program	LWNA2TOP	Include LWNA2TOP	WBON	APPL	SAP_APPL
23	Program	LWNI4F01	Subprograms WNI4	WBON	APPL	SAP_APPL
24	Program	LWNI4F03	Subprograms WNI4	WBON	APPL	SAP_APPL
25	Program	LWNI4F04	Include LWNI4F04	WBON	APPL	SAP_APPL