The intent of this sentence "This field is too small to accept the amount of data that you are trying to add. Try inserting or pasting less data. "and the solution how?
Maybe an example will help: say I have a text field with a length of 255. I then attempt to paste 300 chars into it. Bang! This error message will appear.
Maybe an example will help: say I have a text field with a length of 255. I then attempt to paste 300 chars into it. Bang! This error
message will appear.
You'll either need to change the field size or data type.
For more precise help your need to provide a screenshot of your current table structure and a copy of the value you are trying to enter that triggers the error.