Work Item Text is different value anot in container

Hi All,

I am passing ECO &_WI_OBJECT_ID.CHANGENUMBER& Rev &REVISION_NUMBER& From &WF_INITIATOR& to be Implemented

Checking container log :

But When Item comes in my inbox in place of originator picking ChnageNumber:

This is wired issue for me and wasted two days without any luck.Please help me.

Thanks,

Saquib