Only show valid part lines

This setting is enabled by default. If enabled, the form only lists the calculation lines for which the reference date falls within the validity range of the relevant calculation lines. The reference date depends on the revision setting specified on the Revision management tab of the Basic data form:

If the Part revision management check box is not selected, the current date is the reference date.
If the Part revision management check box is selected, the revision start date is the reference date.

If the setting is not enabled, all calculation lines are displayed.

Example

Only show valid part lines is enabled. Part A, with revision 000 and reference date June 22, 2011, has the following calculation lines:

	Validity range	Line displayed?
10	From Jan 1, 1900 to Dec 31, 9999	Yes
20	From June 22, 2011 to Dec 31, 9999	Yes
30	From July 1, 2011 to Dec 31, 9999	No
40	From Jan 1, 2011 to June 21, 2011	No

Note: This setting is available only if you have the appropriate rights to select revisions.