Fixed – ExecuteMultiple Request batch size exceeds the maximum batch size allowed error while deleting records in Dynamics 365 On-Premise

Recently while trying to delete records we were getting the below error

It was occurring when we were selecting more than 20 records for deletion.

Turned out in the MSCRM_CONFIG database, somebody had updated the value to 20 of ExecuteMultipleMaxBatchSize column in the DeploymentProperties table

We updated it to its default value 1000 to get this fixed.

Hope it helps..