Since we nowadays almost every project migrate data from one instance to another via data management or we copy data from one legal entity to another legal entity via copy to legal entity function in data management. It would be great if newly added fields were also mapped in data entities, for example field "GLStatementByMainAccountFormat", which is prerequisite for smooth data migration.

The problem is not once upon a time manually migrate this field, the problem is when you need to migrate 200+ legal entities, and you have to do it 200 times manually. I do not have to write about not existing time efficiency + space for mistakes the problem produces, right?