[Koha] * Field 245 is mandatory, at least one of its subfields must be filled

[praba]

Dear All,

   I have recently
installed Koha and testing its features, when I do a catalogue through Z39.50
search its taking the records fine but when I do a catalogue as “New Record”
manually filling the necessary field and “Save record” its showing error like this
even though the fields are filled, 

 “ * Field 245 is
mandatory, at least one of its subfields must be filled.

* Field 300 is mandatory, at least one of its subfields must
be filled.” 

  After this error, I
clicked the fields to check what was happened,  its creating one more empty field again and if
I try to save the record its showing the same error, if I delete the extra field created
nothing is working.  

Any help.

With Regards,

P.Prabahar