Hi, There 's something i don't really understand. In my default framework, i choose for 930 &955 fields, i choose "yes" both for mandatory but, after the import, i don't find them (in the staff side and in the opac). But, when i look my marc file, fields are correct. for example =LDR 01539cas0a2200553 450 =001 040571165 =003 http://www.sudoc.fr/040571165 =005 20101208191301.000 =011 \\$a1283-9817 =035 \\$a10052804X$9sudoc =035 \\$a(OCoLC)473389484 =035 \\$afrBN023211138 =035 \\$accn1283-9817 =035 \\$aissn12839817 =100 \\$a19980223a19989999k y0frey50 ba =101 0\$amul =102 \\$aFR =105 \\$ay ||||||||| =106 \\$ar =110 \\$aahu|||||uu| =200 1\$aCNES magazine$bTexte imprimé =210 \\$aParis$aToulouse$cCNES$d1998- =326 \\$aTrimestriel =434 \|$0057931526$tCNES magazine (English ed.)$x1625-5771 =517 |\$aCNES mag =517 |\$aCNES mag éduc =517 |\$aCnesMag =530 0\$aCNES magazine =532 ||$aCentre national d'études spatiales magazine =606 \\$3027220346$aAstronautique$3027226794$yFrance$302724640X$xPériodiques$2rameau =675 \\$a527(44) =676 \\$a629.409 44$v[original] =702 \1$3073260800$aEscatha$bYannick d'$f1948-....$4651 =710 02$3026368072$aCentre national d'études spatiales$cFrance$4070 =801 \3$aFR$bAbes$c20101208$gAFNOR$h10052804X =801 \3$aFR$bISSN$c20090427 =802 \\$a07 =930 \\$5920192301:379818159$b920192301$a2111 T5$jf =955 41$5920192301:379818159$b38$i2008$i$j$k$a$b$c$rno. 38 (2008)-.... What can i do? Best regards samuel