Limitations of Execute multiple request


Here are few limitations of execute multiple request.

1. Cannot invoke  execute multiple inside execute multiple.

2. Batch size limit is 1000. If you add more than 1000 it will throw a fault exception.

3. Only 2 concurrent executions can happen at a time, If you try running 3rd one, It will throw an exception saying “Server busy”

Defult batch size can be updated using UpdateAdvancedSettingsRequest. Here is the blog whichwill help you to update.

Hope it helps..!

Thank you,



Published by Sreeni Pavalla

Working as a Assistant Technical Manager in Positive Edge Technologies. Having over 11 years of extensive hands-on experience in MS Dynamics CRM 4.0, 2011, 2013, 2015, 2016, Dynamics 365 with over 5 years of experience in CRM Online. You can visit my blog here

One thought on “Limitations of Execute multiple request

  1. Hi the limitation is only for CRM On line
    ‘…For an on-premises deployment, throttling is not enabled by default. The deployment setting for this limit is ExecuteAsyncPerOrgMaxConnectionsPerServer’


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