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  1.  Home
  2. RPG400-L
  3. July 2006

Ascend on Overlay Subfield

Good morning, I’ll appreciate if you help me with this question:

I have This array:

     DArAdaEJr                       77    Dim(20000) Ascend
     D KeyEJr                         4    Overlay(ArAdaEJr:1)
     D  EntCodeEJr                    1    Overlay(ArAdaEJr:1)
     D  EntTypeEJr                    2    Overlay(ArAdaEJr:2)
     D  MonitorEJr                    1    Overlay(ArAdaEJr:4)
     D CodeDescEJr                   50    Overlay(ArAdaEJr:5)
     D DesCortaEJr                   22    Overlay(ArAdaEJr:55)
     D AlrmGrplEJr                    1    Overlay(ArAdaEJr:77) 

It is sorted by ArAdaEJr and I want to do a %LookUp over KeyEJr.
Does the %LookUp perform a binary search? Or 
Apply the Ascend key over the subfields?


Saludos, 

Leonel Mejía Chinchilla 
Administrador de Seguridad de Sistemas 
Gerencia de Tecnología y Operaciones Regionales 
BAC | Credomatic Network

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