SAP ABAP Program OLC_OP_COST_REPORT (Operation Cost Overview: Order Selection) is using

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

#	Object Type	Object Name	Object Description	Note
1	Function Module	OLC1_PMCO_OP_COST_LIST	Cost list for orders / operations / value categories
2	Function Module	RS_SUPPORT_SELECTIONS	Reads the variant, fills parameters and select options
3	Function Module	RS_VARIANT_EXISTS	Checks whether variant exists