We have the issue that if the product is imported via the DM tool, then master planning is not picking it up. Same as this issue in AX2012:
https://community.dynamics.com/ax/f/33/t/243479
The solution is to write a purge procedure for the table ReqItemLevel. However I cannot find this table in v7.3 or V10 for D365FO. I also cannot see that we are missing a configuration key that needs to be turned on.
Any insight on the equivalent for this table in D365FO is much appreciated.