Clicking the icon opens a list of all alternates included in specification. Select individual specification alternate or display all alternates.

Lines of specification whose alternates do not match filter criteria cannot be updated. They are marked with in tree-structured data. You can keep data up-to-date in sublevels if a component's alternate is same as the one set in filter.

• Use the Rearrange Lines command tp rearrange and sort lines of materials and operations.

• Use the Delete Specification command to delete all lines of specification. This way you delete specification linked to alternate.

• Use the Copy Spec command to create new specifications, or better put, to transfer lines from one specification to another.

• Use the Change Components and Resources command to change components and resources across a group of specifications.

• Use the Cost Estimation command to create a cost estimation on the basis of standard specification data.

• Use the Manufacture Time command to calculate time required to complete production. 

After selecting it, a window is opened for generating specification reports or tool reports.

If you are located in the Operations panel, or more precisely, in the Manufacture Time subpanel, then the Show Manufacture Time report is made available.