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JPK Report format.

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I am currently involved in a go live for a Polish entity and seem not to get the JPK report work correctly. I have issues with the date and the intergers errors. I have done all the configs in the ER and the XML files keeps throwing this error /Miesiac' - The string '11.01 - 11.30' is not a valid SByte value./. What could be the problem?
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    Hana Xue Profile Picture
    Hana Xue on at
    JPK Report format.
    According to the error message, it seems that there is a problem with the data format. You need to check the date format in your XML file. You can view this document about the date format ER function. ( DATEFORMAT ER function - Finance & Operations | Dynamics 365 | Microsoft Learn) The sub-link of the document mentions the Japanese date format as shown in the screenshot:

    For more information you can check out the links below:
    Standard date and time format strings - .NET | Microsoft Learn
    Best Regards,

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