D365 SCM. Deprecation of inventory transactions to track on-hand inventory in internal warehouse operations.

As you probably know, approximately in one year after the release of version 10.0.41, support for inventory transactions support for internal warehouse operations will be removed and all customers will be required to move to warehouse-specific inventory transactions for tracking on-hand inventory for internal warehouse operations.

It seems that the inventory transaction scenarios will be deprecated in version 10.0.45 or 10.0.46. There is a chance that, in one of the next versions (10.0.47 or higher), the application code related to inventory transactions for internal warehouse operations can be removed. 

If you still use inventory transactions for internal warehouse operations you have time for switching to the warehouse-specific inventory transactions feature. Don’t waste time. :)

Changes to "Found" cache type in version 10.0.44

It seems that Microsoft will release a fix for a cache performance in version 10.0.44. (https://fix.lcs.dynamics.com/Issue/Details/?bugId=976894&dbType=3)

Based on the description of the fix, currently, any insert operation is flushing everything from the found cache, across all AOSes. When a record is inserted into another AOS, then the cache is flushed. In fact, it means that each AOS has to recache the data.

As far as I know, today any update/insert/delete triggers an update in SysCacheFlush, forcing other AOSes to flush whatever data they have cached. 

I guess, the fix is to stop flushing for inserts on Found cached tables. Therefore, an insert into a table where found data is cached will not require any cache invalidation (flushing).

I think, the fix can resolve the issue, when the data should be cached, but the kernel is performing queries towards the database, while the expectation is that the data should be fetched from cache. 

In addition, the fix can bring performance value, since there are some tables in the system that use the "found" cache type, which are used most often, for example - SalesTable, SalesLine, PurchTable, PurchLine.