SAP ABAP Program LKALEF1O (FILL_COEPL_INTO_IDOC) is using

• Table/Structure Field (16)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	COEPL	CO Object: Line Items for Activity Types (by Period)
2	Table	E1COEPL	IDoc for CO document: Line item activity types
3	Table	EDIDD	Data record (IDoc)