Andrew, Amazing, you always promptly respond! Need you sleep?( joking, :-) never mind.) Monolithic cdsenv file is easy to save but hard to trim. It is just a trade-off. It is not simple for people not like you guru to map the lines in cdsenv file to the visual presentations in form/menu. As for function naming convention, I already add our company's name in upper case as prefix. But that is only guaranteed in my code. :-(. Hope I can be updated about the progress of this CCR. Many thanks for your kind help! Fred
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