Processes gone and can't find: All of the processes I created are gone

Question

All of the processes I created are gone and I'm unable to open any of my product systems as a result. I used to have a long list of processes that corresponded to my product systems. Is there any way to retrieve them or where I should look for them? I'm attaching a pic of the message I get. 

It's been about a month since I last opened OpenLCA so I am unsure what could've happened to all of my processes. Thanks!

Answer 1

Hi, well difficult to say, you can check whether there are indeed no processes left

(e.g.: select * from tbl_processes, as sql). 

You do not have a backup of your database?

Comments

I thought I did but I cannot locate it. Where would the backup be stored? Thank you!

Also, the code  you provided, where should I use that within the openLCA program? Thank you!

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Execute this in the SQL window (tools / developer tools / sql). A backup is also a zolca file. maybe search your computer for that. The location is totally up to the user.