During migration of my data from desktop to online, my accounts were transposed, how can I fix this?

I'll make sure you'll get the help you need, @carlos-riverocre.

I know how important it is to migrate your company file data from the desktop to QuickBooks Online. To ensure you'll do this successfully, may I know the exact error or situation why you need to fix this? You can also share with me some screenshots to help isolate this issue.

With your details, I can provide you with a suitable solution to fix errors during the migration process. 

Keep me updated in the comments. Hope to hear from you soon. Take care and stay safe!