You can change the post month for work completed lines in SM Work Order Cost Posting.

1. Open the SM Work Orders Cost Posting form.
2. For each work completed line you want to update, select the Process check box. If you want to select the Process check box for all lines, click Check All.
   Note: You can use the filter bar to restrict the records shown in the grid for easier selection. See SM Work Order Cost Posting Form for more information.
3. In the Post Month field, enter the new month and year (MM/YY) to which the selected work completed lines will be posted.
4. Click Change Post Month.