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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / ERROR GOT WHEN IMPORT ...
Microsoft Dynamics NAV (Archived)

ERROR GOT WHEN IMPORT EXCEL DATA FROM NAV 2016 THROUGH NAS

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Posted on by Community Member

Hi Experts,

     I have written the Below code to Import data from excel to NAV. It's Working Fine When I run manually,

But if i run that codeunit through NAS, then i  got error like this 

   " A call to System.__ComObject.Add failed with this message: The type of one or more arguments does not match the method's parameter type. "

I changed RunOnClient Property of all dotnet variables to "NO".

But it showing the above error.

Please suggest me, How to resolve this.

Code:-

IF ISNULL(XlApp) THEN
XlApp := XlApp.ApplicationClass;
XlApp.Visible(FALSE);// Set FALSE if you don't want to show.
XlWrkBk := XlApp.Workbooks.Add(FileName);
XlWrkBk := XlApp.ActiveWorkbook;
XlWrkSht := XlWrkBk.Worksheets.Item(1);
SheetName := XlWrkSht.Name;
XlWrkSht := XlWrkBk.Worksheets.Item(SheetName);

  

Variables:-

Name         DataType     Subtype 
XlApp         DotNet        Microsoft.Office.Interop.Excel.ApplicationClass.'Microsoft.Office.Interop.Excel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'


XlWrkBk      DotNet        Microsoft.Office.Interop.Excel.Workbook.'Microsoft.Office.Interop.Excel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'


XlWrkSht     DotNet        Microsoft.Office.Interop.Excel.Worksheet.'Microsoft.Office.Interop.Excel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'

*This post is locked for comments

  • Verified answer
    Binesh Profile Picture
    Binesh 7,885 on at
    RE: ERROR GOT WHEN IMPORT EXCEL DATA FROM NAV 2016 THROUGH NAS

    Hello Satya,

    Use Table 1234 "CSV Buffer" for Loading the CSV file and then insert into table as you want.

    once the table updated then use Excel Buffer Table to update, for reference see bellow screenshot.

    2day.jpg

  • Community Member Profile Picture
    Community Member on at
    RE: ERROR GOT WHEN IMPORT EXCEL DATA FROM NAV 2016 THROUGH NAS

    Hi All,

    Please let me know, Is there any alternative for Add method.

    It's my urgent requirement.

    If i run manually everything is working fine, I got problem when i run through NAS.

    Also I tried with Excel Buffer methods through NAS. It's Working.

    But the Problem is it's working for '.xls' files, if i use '.csv' files it's not working.

    So I can't use Excel Buffer methods.

    I can use XlApp, XlWrkBk, XlWrkSht  variables.

    So I need alternative for Add method

    Please let me know how to resolve this issue.

    Thanks.

  • Community Member Profile Picture
    Community Member on at
    RE: ERROR GOT WHEN IMPORT EXCEL DATA FROM NAV 2016 THROUGH NAS

    Thanks for your response RockWith NAV

    I got the error at the following line

    XlWrkBk := XlApp.Workbooks.Add(FileName);

    Add Method doesn't work.

    I need to import data and update excel data daily,So  It's done through NAS.

    Anyone reached this requirement in NAV 2016 Please suggest me - How to do.

    Thanks.

  • Suggested answer
    RockwithNav Profile Picture
    RockwithNav 6,562 on at
    RE: ERROR GOT WHEN IMPORT EXCEL DATA FROM NAV 2016 THROUGH NAS

    Did you tried enabling Debugger and to cross verify on which Line of Code does it stops??

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