BU CFO delegate needs to be changed in the form.

[akashgujar]

Hello,

Can you please help me how to change CFO from particular form. They want to change CFO as approval is going to old CFO.

Thanks

[Mark Manders]

Replace the current user record with the new user record. 

This is the only possible answer we can give with your limited information. This can be in flows, workflows, delegation records, etc. We don't have access to your instance, so we don't know how or where these are configured.