It would be really beneficial to have a way for the system to display when a table is close to its maximum limits in terms of number of fields and bytes.
There are a few tools out there that show how many columns a table has but none truly and accurately show the total size in bytes. Both are critical but the number of bytes is almost impossible to calculate accurately and the only way you know when you have reached the limit, is when you create a new field and it then tells you that you have exceeded the limit and cannot continue.
The system has its limitations, but we don’t have all the necessary tools to be able to actively monitor these.
Ideally a simple display showing the number of fields vs max number of fields plus a bar type graph showing green, amber and red to indicate how much space (in bytes) is used up (with red being close to the max etc.) Where? Either in the Power Platform Admin portal or Maker Portal.
This way we can then bring up the issue with the customer and discuss redesign, refactoring etc for any tables showing amber or red. It will provide more proactive design and discussion with our customers.