SAP ABAP Program LKEA3O00 (LKEA3O00) is using

• Table/Structure Field (9)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	RKEA2	Work fields SAPMKEA2
2	Table	SCREEN	Structure Description for the System Data Object SCREEN
3	Table	TKEBB	Management for Operating Concerns (Cross-Client)