In the reference databases made with EndNote versions X3 and lower the abreviated names (NLM title abbreviation) of journals would be listed under the field Journal, while the full journal name would be listed in the field Alternate Journal. In X4 the Connection filter for PubMed (NLM) puts the full journal name in the field Journal and the abbreviated name in Alternate Journal. How can I correct to the old situation, since my database of 6000 entries lists abbreviated names under Journals, while in new additions it is just the reverse.