SAP ABAP Program ROIKHIG2 (LID assignment) is using

• Data Element (1)
• Table/Structure Field (25)
• Message Class (1)
• Message Number (3)
• Table (5)
• Transaction Code (4)

#	Object Type	Object Name	Object Description	Note
1	Table	DD01L	Domains
2	Table	DD07L	R/3 DD: values for the domains
3	Table	DD07T	DD: Texts for Domain Fixed Values (Language-Dependent)
4	Table	OIKLIDR	TD - TAS Reference Table
5	Table	VBAK	Sales Document: Header Data