Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual page 252

To set the details that cannot be set with Microsoft Access, send desired SQL commands to the database of
the CPU module.
Clicking the [Create] tab  [Query Design] of Microsoft Access displays the "Show Table" window, so click the
[Close] button. The [Query Tools] tab becomes enabled. Select [Pass-Through].
Selecting [Pass-Through] enables the query tab and allows input of SQL commands to be sent to the
database of the CPU module directly.
For available SQL commands for the CPU module database access function, refer to the following.
Page 996 List of Available SQL Commands for CPU Module Database Access Function
13 DATABASE FUNCTION
250
13.3 CPU Module Database Access (from External Device) Function
7.
The result of export is displayed, and the table is added
to the database of the CPU module.