I am using the following parameter for datapump import:
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;
mso-header-margin:.5in;
mso-footer-margin:.5in;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
directory=exp_clmprod_dir
schemas=clmprod,dmprod
content=data_only
table_exists_action=truncate
exclude=package,function,function
dumpfile=exp_clmprod_schemas.dmp
logfile=imp_clmprod_schemas_to_clmuat.log
But the following error occured after several table were non-existing and data got skipped: