SAP Message TU153 - If you enter a 'Factory cal.ID' you must also maintain 'Corr.holiday' fld

Diagnosis If there is an entry in the 'Factory cal.ID' field there must also bean entry in the 'Corr. holiday' field. The entry in the 'Corr. holiday'field has no purpose unless you specify a factory calendar. Procedure Enter a value in the 'Corr. holiday' field or delete the entry in the'Factory cal.ID' field.