Hi Guys.
Here follows my script to do a BULK IMPORT. I share it to give something back. Following the script I will add the output of the userdata file:

<script Start>
> output
while read line
do
STRINGS=`echo "$line"`
user=`echo $STRINGS|awk '{print $1}'`
password=Password12
displayName=`echo $STRINGS|awk '{print $2" "$3}'`
surname=`echo $STRINGS|awk '{print $3}'`
givenName=`echo $STRINGS|awk '{print $2}'`
displayName=`echo $STRINGS|awk '{print $2" "$3}'`
mobile=`echo $STRINGS|awk '{print $4}'`
address=`echo $STRINGS|awk '{print $5}'`
telephone=`echo $STRINGS|awk '{print $6}'`
group=`echo $STRINGS|awk '{print $7}'`
alias=`echo $STRINGS|awk '{print $8}'`
descript=`echo $STRINGS|awk '{for (i=9; i<=NF; i++) printf "%s", $i;}'`
street=`cat $address`

echo "ca $user $password" >> output
echo "ma $user displayName \"$displayName\"" >> output
echo "ma $user description \"$descript\"" >> output
echo "ma $user cn \"$displayName\"" >> output
echo "ma $user sn \"$surname\"" >> output
echo "ma $user mobile \"$mobile\"" >> output
echo "ma $user telephoneNumber \"$telephone\"" >> output
echo "ma $user company \"Domain\"" >> output
echo "ma $user street \"$street\"" >> output
echo "ma $user givenName \"$givenName\"" >> output
echo "ma $user zimbraPasswordMustChange \"TRUE\"" >> output
echo "adlm $group $user " >> output
echo "aaa $user $alias" >> output

done < userdata
zmprov < output
<Script End>

userdata file:
1koos@domain.co.za Koos Petoors 083-212-2112 CT 021-910-8777 it@domain.co.za oldkoos@domain.co.za General Cleaner
<start>

The userfile has the following format:
<email> <name> <surname> <cell> <address> <tel> <list> <alias> <description...>

The description can be however long you want it.
The CELL can be replaced by a "-" (an error will display, but noting will be added)

CT (address) is a file in the following format:
<Building>\n<Street address>\n<city>\n<postal code>
i.e:
Guest House\n12 first st\nHanover\n1234
it will then display in the addressblock:
Guest House
12 first st
Hanover
1234

I have multiple files, named CT, DB, PF etc with the addressdetails inside, which then fills the correct details in for me.

Hope this can be of help to you
Kind regards
Aubrey Kloppers
Cape Town
South Africa