In "Disappearing DDS Window Screens" (TechTalk, MC, February 1995), a Gotcha described calling an external RPG program that displays a window over a previously displayed screen format, erasing the original format unless the window display file has a dummy format with the Assume keyword.
I have found another solution that I feel is clearer. Code the window display format with the file level keyword USRDSPMGT. This keyword is not valid with subfiles.
- Lee Marcus
Business users want new applications now. Market and regulatory pressures require faster application updates and delivery into production. Your IBM i developers may be approaching retirement, and you see no sure way to fill their positions with experienced developers. In addition, you may be caught between maintaining your existing applications and the uncertainty of moving to something new.
IT managers hoping to find new IBM i talent are discovering that the pool of experienced RPG programmers and operators or administrators with intimate knowledge of the operating system and the applications that run on it is small. This begs the question: How will you manage the platform that supports such a big part of your business? This guide offers strategies and software suggestions to help you plan IT staffing and resources and smooth the transition after your AS/400 talent retires. Read on to learn:
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