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Description:

Returns true if the specified item code belongs to an Item that has been configured to have varieties (e.g. ITEMCODE.BLACK.XL)

Parameters:
ItemCode	The Item code that is going to be checked for variety configuration.

// Try this with UK demo data
external inner function Boolean IsVarietyItem(string);

global
procedure OnApplicationStartup() 
begin
  Record INVc INr;
  
  SetCompany(1,true);
  while(LoopMain(INr,1,true)) begin
    if(IsVarietyItem(INr.Code)) then begin
      stopalert(INr.Code & " has varieties!");
    end;
  end;
  return;
end;

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