title: CatalogVersion with catalogId 'xxxProductCatalog' and version 'Staged' not found
body: <p>i follow that tutorial</p>
  
  <p><a href="https://wiki.hybris.com/pages/viewpage.action?pageId=294094418&amp;showComments=true" rel="nofollow noreferrer">https://wiki.hybris.com/pages/viewpage.action?pageId=294094418&amp;showComments=true</a></p>
  
  <p>first i changed impex names to mystore name.</p>
  
  <p>Then i went to hac console and updated only my extension, mystoreinitialdata.</p>
  
  <p>But it gives those errors:</p>
  
  <pre><code>Creating project data for mystoreinitialdata ...
  Begin importing common data for [mystoremystoreinitialdata]
  Begin importing product catalog data for [xxx]
  Begin importing content catalog data for [xx]
  Begin synchronizing Product Catalog [xxx]
  
  
  
  
  Error creating sample data for mystoreainitialdata. See console output.
  </code></pre>
  
  <blockquote>
    <p>ERROR [hybrisHTTP39] [Initialization]
    de.hybris.platform.servicelayer.exceptions.UnknownIdentifierException:
    CatalogVersion with catalogId 'xxxProductCatalog' and version 'Staged'
    not found!</p>
  </blockquote>
  
  <p>i searched and there is no xxxProductCatalog in my code. </p>
  
  <p>What can i do?</p>