Enable Maintenance mode to update Financial dimension in d365fo

 In DEV environment

OPEN SQL

goto table - SQLSystemVariables

change the value of ConfigurationMode from 0 to 1

update dbo.SQLSYSTEMVARIABLESset dbo.SQLSYSTEMVARIABLES.VALUE =1

where dbo.SQLSYSTEMVARIABLES.PARM = ‘CONFIGURATIONMODE’

IISReset

roll back once done