SAP ABAP Program RKKRCLPA (Parallel Processing for Recalculation of Characteristics) is using

• Table/Structure Field (17)
• Function Module (3)
• Message Class (1)
• Message Number (2)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table	AUFK	Order master data
2	Table	CABN	Characteristic
3	Table	CKRCO	Anchor Entry of Summarized CO Object (Summarization Object)
4	Table	JSTO_PRE	Structure of pre-read table for status objects
5	Table	KKRVDCOOBJ	Internal Structure for CKRCO + CKRCT (Summarized CO Object)
6	Table	KLAH	Class Header Data
7	Table	KSSK	Allocation Table: Object to Class
8	Table	TKLCO	Rules for taking over classification data