This alternative is available when the Post-calc. mtl. value is set to Planned/Reported. If the Post.calc. mtl. value is set to Current, you can instead select a price alternative for the S-parts.
When you have checked the box Post-calculate S-parts, the post-calculation for incorporated S-parts is based on the manufacturing order's mean price instead of the part's saved price alternative.
The cost calculation of incorporated S-parts is based on the result of the orders that were manufactured within the entered interval for the part's finish period. If there are no orders to base a cost calculation on within the entered interval, the price will be loaded from the selection made under Alternate price S-parts.
You can even post-calculate incorporated S-parts at several levels.
For incorporated P-parts in S-parts, you can select to base the calculation on Current price with a selected price alternative.
The alternatives under Orders are used to enter the minimum and maximum number of orders that shall be included in the mean price calculation.
When post-calculating S-parts, the tabs Incorporated S-parts and the Incorporated S-parts per order will open. There you can see information about the incorporated S-parts and the orders in which they are included.