https://community.developer.cybersource.com/t5/Integration-and-Testing/How-to-avoid-duplicate-transaction-submitted-error-in-CIM/m-p/55107#M30040 <P>Hello&nbsp;<a href="https://community.developer.cybersource.com/t5/user/viewprofilepage/user-id/20183">@manal</a></P> <P>&nbsp;</P> <P>Can you provide a sample request with any sensitive information removed? &nbsp;This may help find the problem if it's in the request.</P> <P>&nbsp;</P> <P>Richard</P> Mon, 04 Jul 2016 16:14:35 GMT RichardH 2016-07-04T16:14:35Z https://community.developer.cybersource.com/t5/Integration-and-Testing/How-to-avoid-duplicate-transaction-submitted-error-in-CIM/m-p/55104#M30037 <P>I have added the&nbsp;'x_duplicate_window=0' while creating a customer profile transaction &nbsp;but am getting the error that "Extra Options is invalid"</P> Mon, 04 Jul 2016 09:53:33 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/How-to-avoid-duplicate-transaction-submitted-error-in-CIM/m-p/55104#M30037 manal 2016-07-04T09:53:33Z https://community.developer.cybersource.com/t5/Integration-and-Testing/How-to-avoid-duplicate-transaction-submitted-error-in-CIM/m-p/55107#M30040 <P>Hello&nbsp;<a href="https://community.developer.cybersource.com/t5/user/viewprofilepage/user-id/20183">@manal</a></P> <P>&nbsp;</P> <P>Can you provide a sample request with any sensitive information removed? &nbsp;This may help find the problem if it's in the request.</P> <P>&nbsp;</P> <P>Richard</P> Mon, 04 Jul 2016 16:14:35 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/How-to-avoid-duplicate-transaction-submitted-error-in-CIM/m-p/55107#M30040 RichardH 2016-07-04T16:14:35Z