Not enough space; dynpro element truncated

What causes this issue?

You attempted to copy a Dictionary field to the screen as an element,
but the field requires more space than is available. There would be a
collision with other screen element or the screen border.

System Response

The field is truncated as necessary. It is also flagged as modified
against the Dictionary.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.