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Microsoft Dynamics CRM (Archived)

Not able to add step to Workflow

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When trying to add a new step to an newly created workflow an Exception is thrown. When I save this workflow after this Exception was triggered I'm not able to open it again. However when not triggered I can activate it an reopen it. 

I already tried naming my workflow differently, (thought I shouldn't be able to even create it if the name is already taken). I also tried other Entities with and without any customization from our side. I also used different Browsers (Chrome  V64.0.3282.186, Firefox V58.0.2 and Firefox Nightly 61.0a1) 

Does someone has an idea what could be wrong?

Here is also the Error Message

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: System.ArgumentException: An item with the same key has already been added.Detail:
<OrganizationServiceFault xmlns:i="www.w3.org/.../XMLSchema-instance" xmlns="schemas.microsoft.com/.../Contracts">
<ActivityId>ebd16eba-868a-4744-8898-46309dc8d02a</ActivityId>
<ErrorCode>-2147220970</ErrorCode>
<ErrorDetails xmlns:d2p1="schemas.datacontract.org/.../System.Collections.Generic" />
<Message>System.ArgumentException: An item with the same key has already been added.</Message>
<Timestamp>2018-03-13T10:12:28.7030355Z</Timestamp>
<ExceptionRetriable>false</ExceptionRetriable>
<ExceptionSource i:nil="true" />
<InnerFault i:nil="true" />
<OriginalException i:nil="true" />
<TraceText i:nil="true" />
</OrganizationServiceFault>

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I have the same question (0)
  • Rajkumar Rajaraman Profile Picture
    on at

    It looks you are trying to add same attribute value that already in the workflow. For example in account entity account number attribute already exists but again you are trying to add that attribute to the workflow that will throw this error.

  • Suggested answer
    faisalimran Profile Picture
    82 on at

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