Inbox: WorkItem text get truncated

Hi,

The work item text of a standard task created by me is of 110 character. The work item text can hold upto 120 characters.

When a workflow was created, the last few characters in the workitem text was truncated.

Is it SAP limitation or is there any way to get the full text.

Note: I used variable to display the doucment number in the work item text.

Thanks

Suresh Kumar