Normally when a Sales Document is transferred (such as transferring an Order to Invoice), the additional dates on the Manufacturing Series Sales Item Detail window are reset to the Requested Ship Date. When this Tweak is enabled the In-House Due Date and Customer Promise Date will be the same on the transferred document as they were on the original document.
Navigation: Tools >> Setup >> Manufacturing >> MFG PowerPack Setup
Mark the box next to “TWK: SOP Transfer – Keep Dates”.
Click DONE on the MFG PowerPack Setup window. This Tweak will be active immediately for the current user. Other users will need to close GP, then log-in again to activate it.
This Tweak ensures that the dates shown below transfer from the original document (i.e. Order) to the destination document (i.e. Invoice).
Without the Tweak enabled, after the transfer all of the dates would be reset to the Requested Ship Date. As shown above, In-House Due Date and Customer Promise Date would both be set to 5/15/2017.
With the Tweak enabled, In-House Due Date will stay at 5/1/2017, and Customer Promise Date will stay at 5/20/2017.