# \#destination **URL:** https://community.silverfin.com/tag/destination/118.md [Latest](https://community.silverfin.com/latest.md) · [Categories](https://community.silverfin.com/categories.md) · [Tags](https://community.silverfin.com/tags.md) --- ## [CASE rollforward: copy details with destination period](https://community.silverfin.com/t/case-rollforward-copy-details-with-destination-period/1268)
**Author:** [@sven](https://community.silverfin.com/u/sven)\ **Replies:** 7\ **Last updated:** [April 21, 2020, 1:25pm UTC](https://community.silverfin.com/t/case-rollforward-copy-details-with-destination-period/1268 "2020-04-21T13:25:15Z")
Let’s take this case again: We might want to be able to tell when the roll-forward function has to be executed. For instance: if you copy details between periods within the same book year, it might not be needed to ha…