Victor - It sounds like you're using S/4 Hana new asset accounting. ABUML is the new tcode, and I'm glad to see that works for you.
I also did a quick test with ABUMN. When starting the recording, the first screen I see is for entering the Company Code. If I close/exit the window without entering a value, I get that error message NO INPUT VALUE. Perhaps you didn't see or get the company code window pop up.
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Yoon Chung | SE
Winshuttle North America
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