SAP Message R1407 - Existing validity intervals are incorrect

Diagnosis
The table with the existing validity intervals contains one of thefollowing errors:

  • In at least one validity interval, the valid-from date is greater than
  • the valid-to date.
    • In at least one validity interval, the valid-from date or the valid-to
    • date is not acceptable.
      • The same validity interval occurs repeatedly.

      • The validity intervals contain a gap even though gaps are not permitted
      • according to the time constraint type.
        • The validity intervals overlap even though overlap is not permitted
        • according to the time constraint type.
          • The validity intervals do not fulfill the conditions defined with the
          • mimimum/maximum limit values.

            System Response
            Error message