Dear Viktor,
This template is not have position.
If left-main-right layout is default.
You can add this position in your_site\templates\sj_joomla3\layouts\left-main-right.xml and find:
<position
class="span7d2"
data-normal="span9"
data-tablet="span9"
data-stablet="span8"
noleft-class="span9d6"
noleft-data-normal="span9"
noleft-data-tablet="span9"
noleft-data-stablet="span8"
noright-class="span9d6"
noright-data-normal="span9"
noright-data-tablet="span9"
noright-data-stablet="span8"
noleftright-class="span12"
noleftright-data-normal="span12"
noleftright-data-tablet="span12"
noleftright-data-stablet="span12"
group="main" type="message"></position>
=>
<position
class="span7d2"
data-normal="span9"
data-tablet="span9"
data-stablet="span8"
noleft-class="span9d6"
noleft-data-normal="span9"
noleft-data-tablet="span9"
noleft-data-stablet="span8"
noright-class="span9d6"
noright-data-normal="span9"
noright-data-tablet="span9"
noright-data-stablet="span8"
noleftright-class="span12"
noleftright-data-normal="span12"
noleftright-data-tablet="span12"
noleftright-data-stablet="span12"
group="main" type="message"></position>
<position class="span12" style="ytmod" type="modules">breadcrumb</position>
Thanks!