Change VDSK1 feature configuration

Question

Hello,
Requirement is to restrict access based on Personnel Subarea+Pers. Admin(BTRTL+SACHP).
We are trying to use Org key(VDSK1) to restrict authorizations. Org key should be determined based on Personnel Subarea+Personnel Admin(BTRTL+SACHP).
So, we are trying to define the decision tree in VDSK1 feature based on Subarea but also need one 'if - else' like condition under the first node(Pers. Subarea)
i.e. config should look like below
VDSK1
     --> Personnel Subarea
               --> [Value for Pers. subarea, e.g.123]
                    --> Personnel Admin (under subarea 123)
                         --> [Value for Pers. Admin 1/return code e.g. X]    
                         --> Otherwise
                         --> [Value for Pers. Admin 2/return code e.g. Y]
     --> Otherwise
               --> Return Code e.g. Z
However, we are not sure if we can add Personnel Admin as a node under Pers. Subarea. When tried, SACHP is not available to add as a field in decision tree. Can we modify structure PME01 (from where fields are derived in VDSK1 feature) to have SACHP ?
Would appreciate any pointers on this.
Thanks

Answer 1

Hi Pande,
I want to offer you more flexible solution .
This way different algorithms  can be implemented.
1. report  Y_RPCADD00.
2. Decision tree in VDSK1 feature.
3. Generated program    /1PAPA/FEAT400VDSK1.
4. ABAP stack.
Regards,
Boris.