Not found updated entries in Workflow container

Hi Frds,

I am new to workflow. I have update workflow container using FM 'SWW_WI_CONTAINER_MODIFY' . To confirm i use FM 'SWW_WI_CONTAINER_READ'. and found that the enties are updated in that worklist. But when i check T-code SWI1 in that worklist log that enties are not updated. Still it show old contant. How can i update those container entires.

Please suggest.

Thanks

Imran