pzpvstream will have the data of columns in the compressed format. if you want extract all the values we can use the BIX to extract the data of that class

Please find the more details in the below article regarding the BIX

https://community.pega.com/knowledgebase/articles/bix-design-models

Hi @Meena ,

Thank you for posting your questions in the Pega Support Community.

It looks like you have created duplicate threads for the question- How to update pzpvstream column value from outside pega.  To avoid confusion and to ensure the discussion continues on a single thread I’ll close this as a duplicate thread.

You may continue your conversation in this thread: https://collaborate.pega.com/question/how-update-pzpvstream-column-value-outside-pega

Thanks @teegu for the continued support.

Thank you for your cooperation

Regards,