CJI3 and CJI5 Table To fetch Actual and Commitment Value.

I am making a z report in which i have to show the actual and commitment values of CJI3 and CJI5.

which table to use ?

I Tried the below steps but did not get the correct values displayed in CJI3 and CJI5.

Actual : Pass project number to prps fetch all the wbs/Object

Pass object to rpsco with wrttp=4  fetch wlp00 to wlp16. Sum wlp00 to wlp16

Commitment : Pass project number to prps fetch all the wbs/Object

Pass object to  rpsco with wrttp (21,22) fetch wlp00 to wlp16. Sum wlp00 to wlp16.

Please tell me correct logic .

Second Concern.

2- After Goods Receipt , the value is added in actuals .

Concern: Can we get the value of actual payment  against project/wbs  only not including GR value.

Please tell