In a dev for a project, I noticed that the field fapCode exported by cdm-fr, but not imported
Here is the code I used in my project to import it :
<!-- Code FAP -->
<xsl:if test="cdmfr:programCode[@libSet='FAP']">
<fapCode multiple="true">
<xsl:for-each select="cdmfr:programCode[@libSet='FAP']">
<item><xsl:value-of select="text()" /></item>
</xsl:for-each>
</fapCode>
</xsl:if>