Hi, I have linked the 090 tag to item types. I want the field to be mandatory and not repeatable. I have left the repeatable check box unchecked. In one record I have four copies of the 090 tag. How do I remove three of them in the Edit Biblio window? How can I prevent the element from being repeated? Also, there is a drop down list of my item types and a text box displayed in 090 tag field. How can I remove the text box? Finally, when editing subfields, there is a drop down list with options, ignore followed by ten options running from zero to ten. The list is labeled 'manage in tab'. What does this list mean? Any help would be much appreciated. Regards John John Fitzgibbon Galway Public Library Island House Cathedral Square Galway Ireland p: 00 353 91 562471 f: 00 353 91 565039 w: http://www.galwaylibrary.ie ******************************************************************* T� eolas at� pr�obh�ideach agus r�nda sa r�omhphost seo agus aon iat�n a ghabhann leis agus is leis an duine/na daoine sin amh�in a bhfuil siad seolta chucu a bhaineann siad. Mura seola� th�, n�l t� �daraithe an r�omhphost n� aon iat�n a ghabhann leis a l�amh, a ch�ip�il n� a �s�id. M� t� an r�omhphost seo faighte agat tr� dhearmad, cuir an seolt�ir ar an eolas thr� aischur r�omhphoist agus scrios ansin � le do thoil. This e-mail and any attachment contains information which is private and confidential and is intended for the addressee only. If you are not an addressee, you are not authorised to read, copy or use the e-mail or any attachment. If you have received this e-mail in error, please notify the sender by return e-mail and then destroy it. *********************************************************************