Performing Summary and Compare with Logic Script

Hi Experts,

I am attempting to create a script that compares the sum of two sets of
accounts and then perform an adjustment based on the result.  Appreciate any logicscript suggestions:

Logic:

If sum of Account set A > sum of Account Set B then record -1 for
Account Set B accounts (or one of them within set B) and *1 to specific account
within Account set A.  If Set B > A
then opposite logic.

Thought to use an alternate hierarchy to group accounts or a
property/properties to compare.

Having trouble summarizing amounts and then performing the compare….

Based on prior postings I would think to create a script that sums the
total maybe

*REC(EXPRESSION=%VALUE_A%,ACCOUNT="PARENT_SET_A",AUDITID="SOLO
PARENT"="

     *REC(EXPRESSION=%VALUE_B%,ACCOUNT="PARENT_SET_B",AUDITID="SOLO
PARENT"="

   I have examples to use for recording
the adjustment, appreciate any help with totaling and comparing.

Thanks

Eyal Feiler