how to set a 3 default values for a dependent key

[AIMAM]

hi,

I have an inquiry in oracle applications 11i - Oracle General Ledger module, Accounting Key flexfield structure.

we have an independent key segment PROJECT and a dependent key segment SUB-PROJECT.

Can we define 3 dependent value for the SUB-PROJECT to be the default for any new entered value in the PROJECT segment??

e.g creating 3 default SUB-PROJECT values: X, Y, and Z. Any new value entered to the PROJECT key segment will have X, Y and Z by default as it's SUB-PROJECTS.

If the above scenario is possible, please guide me to the best solution...

Thank you...