Global Accumulation
Source file: origin-reserve-setups-constraints-global-accumulation.htm
Use the Global Accumulation constraint to set a maximum/minimum volume or amount of tonnes that can be mined per period.
The Item drop-down menu allows you to specify the item to set the accumulation constraint against. You can also set accumulations as minimum or maximum figures by selecting the Minimum or Maximum setting respectively.
Each period has the Accumulation Enabled checkbox. If the checkbox is enabled (Available), it is marked in green, and the maximum/minimum limit is applied. If the checkbox is disabled (Unavailable), it is marked in red, and this means that an unlimited amount can be processed by all mills during that period. You can apply this setting by clicking on the corresponding cell and changing between Available and Unavailable.
You can apply settings manually in each period, or by copying the entered setting to the next period using the button. To copy the setting to all subsequent periods double-click the button. Alternatively, select a cell with the setting you want and press ctrl + c. Next, while holding ctrl on the keyboard, select all cells where you want to apply this setting and paste it with ctrl + v.