ms word - Creating invoice template with split voucher/invoice lines -

i using merge fields merge data onto word template.

my template has 3 sections 1. check stock 2. invoice lines 3. invoice lines

so in single page, invoice lines printed twice invoice lines fields specified in table. when merge happens, there might x number of rows added both tables.

what needs happen: if there 20 rows, , each table can fit 10 rows, first page print 10 invoice lines on both tables , second page added print rest. expecting table rows break after number of lines

what happening: first table prints in first page. second page prints second table instead of doing hte split

what have tried: created table 3 rows fixed row heights. row 1: check stock row 2: invoice line table row 3: invoice line table

when there more rows doesn't break inner (invoice line) table next page.

initial layout:

after adding more rows: outer table doesn't break next page

http://i.stack.imgur.com/b3fy0.png

http://i.stack.imgur.com/u6l1k.png

any ideas ?