SAP PS Question: How to calculate WIP in PS for all wbs pertaining to that particular project? Any specific T code in ECC 6.0? SAP PS Interview QuestionAnswer: KKA2 for calculating result Analysis; KKAJ - for calculating WIP Previous QuestionNext QuestionWhat mean by valuated stock,non valuated stock?Which cotagiri you are using in po&pr?How can PS be linked to COPA? How will the settlement take place in this case (when PS is linked to Controlling through COPA)?