This item has been identified as an outstanding known issue. A workaround is provided until the issue is officially fixed.
Sync will fail with below message when revision contains a line item with its format and formula changed, and used in the formula of version formula.
An internal error occurred while preparing the structural changes for synchronization. Reason for error: Data type mismatch: format other than LIST or DATE being referenced as a relation
Remove the formula in version formula, sync, place formula back in, sync.
If this workaround is not suitable in your use case, please contact Support at firstname.lastname@example.org.
Internal Reference: ALM-1369