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Microsoft Dynamics AX forum

Purchase order confirmation print error.

Posted on by 20

I am receiving error "Value cannot be null. Parameter name: siteName" when I try to print my purchase order confirmations in one of our business units. All other business units print without issue.  I have compared all A/P and Procurement setup configurations and do not see any differences.

Has anyone else experienced this? 

Thank you,


  • Martina Bergamo Profile Picture
    Martina Bergamo 1,470 on at
    RE: Purchase order confirmation print error.

    Ciao, open your report. Here you have Datasets, Designs...

    Under the node "Parameters", you should have all the report's parameters.

    Find the parameter related to siteName and change the following properties: AllowBlank = true and Nullable = true.

    Hope this help.

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