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"The request failed with HTTP status 400" error when you integrate transactions using Microsoft Dynamics GP Web Services

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Symptoms

When you use Microsoft Dynamics GP Web Services to integrate a large number of transactions that contain many distributions, you receive the following error message: 
The request failed with HTTP status 400: Bad Request.

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Cause

This issue occurs because a time-out or limitation is being encountered on the integrations that contain a large number of distribution records. 

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Resolution

To resolve this issue, you can adjust the maximum message size quota (maxReceivedMessageSize) in the configurator file. To do this, you can modify the WSBindings.config file as follows:

  1. Navigate to the WSBindings.config file in the GPwebservices\ServiceConfigs folder, and open it with Notepad.

    Note The default path is:
    C:\Program Files\Microsoft Dynamics\GPWebServices\ServiceConfigs

     
  2. Add the maxReceivedMessageSize property to the basicHttpBinding node on the binding name line as shown in the following text: 
    <basicHttpBinding>
    <!-- change maxReceivedMessageSize to 2147483647 from 128896-->
    <binding name="BasicHttpBindingTarget" maxReceivedMessageSize="2147483647">
    <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647"/>
    <security mode="TransportCredentialOnly">
    <transport clientCredentialType="Ntlm"/>
    </security>
    </binding>
    </basicHttpBinding>
  3. After you make the change and then save the modified configurator file, restart the web service, and then test another integration that has a large number of distributions.

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Article Info
Article ID : 2960931
Revision : 1
Created on : 1/7/2017
Published on : 4/23/2014
Exists online : False
Views : 242