Hi, I just tested it briefly. If you create a Factbox to display Work Description, it can display 5 lines. . . . .

Update: As long as Editable = false and ShowCaption = false, five lines can be displayed.

My test code:
pageextension 50111 ZYSalesOrderExt extends "Sales Order"
{
layout
{
addafter(Status)
{
field("Work Description 2"; WorkDescription)
{
Editable = false;
ShowCaption = false;
ApplicationArea = All;
MultiLine = true;
}
}
addfirst(factboxes)
{
part(SalesOrderWorkdescription; "Sales Order Work description")
{
ApplicationArea = All;
SubPageLink = "Document Type" = FIELD("Document Type"), "No." = field("No.");
}
}
}
var
WorkDescription: Text;
trigger OnAfterGetRecord()
begin
WorkDescription := Rec.GetWorkDescription();
end;
}
page 50111 "Sales Order Work description"
{
Caption = 'Sales Order Work description';
PageType = CardPart;
SourceTable = "Sales Header";
InsertAllowed = false;
Editable = false;
DeleteAllowed = false;
layout
{
area(Content)
{
field("Work Description"; WorkDescription)
{
Caption = 'Work Description';
ShowCaption = false;
ApplicationArea = All;
MultiLine = true;
}
}
}
var
WorkDescription: Text;
trigger OnAfterGetRecord()
begin
WorkDescription := Rec.GetWorkDescription();
end;
}
Hope this helps as well.
Thanks.
ZHU