Manufacturing Cost By Work Centre - Labour From Lower Level Work Centres P300261/F300261

Hi Team,

Our company uses JDE 9.2.5.2 and we manufacture with the constants "cost by work centre" activated. When looking at a top level manufactured item in the cost components by work centre inquiry P300261 (F300261) we have labour and overhead listed for the net added and then the total (which includes costs from lower level manufactured assemblies rolled up). My question is whether there is functionality to "retain" the work centres for lower level assemblies/components on the top level rather than rolling them up to the work centre at the top level that consumes the lower level material. 

To visualise I have a sub assembly part number that is manufactured say part number "123" which is manufactured through work centre say "LOWER" with $10 labour. This component 123 is then consumed at routing step 1 on part number "456" which is work centre "TOP". When I look at the P300261 cost by work centre for part number 456 I will only see that $10 labour against work centre TOP (in the total, not net added by design) and not work centre LOWER as the sub assembly part number is consumed through the TOP work centre.