Likely not possible but let me ask you. I have a script that import credit memo. I'm working in Sandbox. I've been importing for a few weeks without any problem. Now, I'm getting "The transaction date you specified is not within the date range of your accounting period." Is there's an easy way to get around that ?

do you need to setup new accounting periods in your sandbox?

Someone is "playing" with sandbox. I need to open all the periods, thus I wont' have that problem anymore, or any other solution

I like to add a debug option to my script parameters to allow me to control debug mode and it’s parameters needed for testing in SB then in prod, if testing needs done, the debug parameters are still available to us. This is helpful when dealing with accounting periods in SB because then I can say run in debug mode and use this period here for current period since dev SB servers can get pretty behind in data compared to prod. https://docs.oracle.com/en/cloud/saas/netsuite/ns-online-help/chapter_N2999459.html