SAP ABAP Program LKKDIO20 (PBO module header screen) is using

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

#	Object Type	Object Name	Object Description	Note
1	Table	KHS1	Internal Structure CKHS + CKHT
2	Table	KKEA1	Control Data from Customizing for Unit Costing
3	Table	RK70D	Screen Fields SAPMK70D