New Item Price - Requisition Not Sourcing

Hello,

We are having an issue with changing item prices as part of our eProcurement process. An example is below:

1/1 - Requisition created with item's original price of $10

1/5 - Item price changed to $11

1/8 - Requisition approved

1/8 - Sourcing runs, but requisition does not source to PO as there is an error that occurs due to the price change. Error: Calculated PO Price is greater than the requested price plus the percentage of unit price tolerance

Has anyone experienced something like this? We are not correcting the history when we create the new item price.

Thank you,

Austin