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If you migrated MFHD holdings to Alma, you will need to generate your 866 Lib Has statements in Alma for all migrated holdings. The migration directly migrates over the MARC fields that you currently have in your MFHD holdings (853-5/863-5, etc). However, Primo does not automatically generate a holdings statement from the 853-5/863-5 pairs. Instead it displays the holding 866 statement directly in Primo.
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