Not able to apply Category Label to Perticular conversation from Outlook Web Browser or New Outlook about office-js

[neprasad-microsoft]

Hi @rajnishasite
This forum is limited to office-js related queries. For Outlook specific queries and support please post your questions here -  
https://support.microsoft.com/home/contact . Thanks

[rajnishasite]

@neprasad-microsoft This is query is also related to office.js. I am also try to apply category label using Office.context.mailbox.item.categories.addAsync but when I try to save category label to perticular conversation using office.js function in Browser then it is apply to all conversations that we have in group. Please check the attached video for reference.

https://www.awesomescreenshot.com/video/29986918?key=3403f7ab96be409ed5d1a84f129280c0

[DivyaPatidar]

@rajnishasite There are 2 issues here

1. Adding category to individual items in conversation is not supported in Outlook Web.

This is Outlook Web specific issue and not related to office Js, please feel free to send the feedback from OWA directly using the Help -> Feedback option.

2. When trying to add the category on individual item via OfficeJs API it adds category to all the items instead of the conversation which is not same as Outlook Web behaviour.

We are able to repro this issue. Thanks for reporting this issue regarding Categories API. It has been put on our backlog. We unfortunately have no timelines to share at this point.
Internal tracking id: Office: [4783269]

[rajnishasite]

@DivyaPatidar Thank you for suggestion.