Company code &, transaction &: Date field(s) incorrect

What causes this issue?

In the transferred activity there was an error in one of the date
fields. Note the following:
1. Term start, term end, and the contract closure date all have
to be filled.
2. The term start has to come before the term end.
3. The contract closure date has to come before, or on the
term start date.
4. For rollovers, the term start has to fall on the term end of the
prior fixed interest rate period.

System Response

The transaction has been marked as containing errors and cannot be
processed.

How to fix this error?

Correct the erroneous data record.

Error message extract from SAP system. Copyright SAP SE.