Define value set with bind variable

Summary

Define value set with bind variable

Content

I have a requirement to define a value set in PO Distribution level and such value always the same as the PO charge account segment3.

SELECT cc.segment3 DEPT,

 FROM po_distributions_all po_dis,

             gl_code_combinations cc

 WHERE po_dis.CODE_COMBINATION_ID = cc.CODE_COMBINATION_ID

 and        po_dis.po_distribution_id = ?????? (screen UI)