Number of decimals on prices

Using price quantity is a workaround, but this is not practical for users who need to see the price "as-is".

We have had business requirements where buyers negotiate prices with vendors upto 4 decimal places. We had to change trade agreement journal logic to let buyers enter 4 decimal places and also change purchase order default logic to accept 4 decimal places when confirming POs. These prices from trade agreement journals then populate on purchase orders, invoices etc. from base setup tables using same decimal numbers and accounting is done accordingly. 

There are certain countries like Oman, Bahrain, Kuwait etc. which have 3 decimals in their currencies. In the earlier versions of AX, we could modify the EDTs for amounts to increase the decimal precision. However, this option isn't available in Dynamics 365. This is a much needed feature if the product must be implemented in such countries.

My users are not that bothered by the "price quantity" workaround.

We are also looking for same functionality four decimals in Unit price filed 

Having 4 decimals is very important. A lot of customers face a lot of problems, such as; Industries driven by Sales volumes with very low cost items (e.g. unit price - 0.0021), the accuracy on the orders etc . is affected Regions such as Oman, Bahrain and Kuwait have the currency denominations in 3 for e.g. (1 Kuwaiti Dinar = 1000 fils) decimals.

There should be an option in System administration to display the number of decimals for each EDT. The system maintains more than 5 decimals in the backend anyway.

Having more than 2 decimals precision is a MUST in any ERP, we were very surprised when realized that it can't be possible in D365. In Latam companies need up to 7 decimals in the costing inventory management.

Is this resolved with the extension? https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/extensibility/decimal-point-precision