what wil update layout 0_PROJECT_RES3_C

HI ,

when i run the program DPR_EVE_BATCH_DPO and select the use customizing and when i run the program the out put is

showing 2 extract layout 0_DASHBOARD and 0_PROJECT_RES3_C.

can i know what is use of layout 0_PROJECT_RES3_C and is there any effect if i run layout runs in production.

thanks.

kumar.