Item costs for make items are computed from Based on Rollup feature.

1. Create a new make item and verify its cost line details

2. Create the BOM and routing of the assembly.

3. Create a new job.
Release the job, do move transaction and complete the job.
verify the WIP value summary.

4. Close the Job and verify the variance and net activity in WIP value summary.

5. Run the rollup costs in bill of material for pending cost type.

6. Verify the item cost for pending cost type.

7. Run the item cost update to update the frozen cost of the item.