Multiple customizations in Project - Budget screen

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Multiple customizations in Project - Budget screen

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Dear all,

Please note the following:

1- Go to project

2- Go to manage Project Budget

3- PROBLEM - LEVEL VERY CRITICAL : We need to do multiple customizations in Project - Budget screen -> More than 10 customizations

Most of the required fields are standard and we need to add several custom features to them.

Please advise if this is possible via sandbox or Visual Builder.

Is it recommended to create another screen to copy this standard screen and do the customization?

Your hints and advice are very appreciated.

Best regards,