Recently we had to delete few records for one of our entities. It was a user owned entity with 1 custom 1 – n relationship with contact having around 190 fields. It was Dynamics 365 CE Online on version 9.1 and had ExecuteMultiple max limit set to 20. (by raising support ticket with Microsoft) https://msdn.microsoft.com/en-us/library/microsoft.xrm.sdk.deployment.throttlesettings.executemultipleperorgmaxconnectionsperserver.aspx … Continue reading "Optimum batch size and thread while deleting records using SSIS Integration Toolkit for Microsoft Dynamics 365"