Tag: Nav 2013

Categories
Dynamics NAV Microsoft

Could not load file or assembly Microsoft.Dynamics.Nav.Management.dll HRESULT: 0x80131515

Information
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Could not load file or assembly ‘file:///C:\Program Files\Microsoft Dynamics NAV\70\Service\Microsoft.Dynamics.Nav.Management.dll’ or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
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OK
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Symptoms:
After an update with a new build of Microsoft Dynamics NAV the Microsoft Dynamics NAV Administration tool does not work showing an error message as above.

Solution:

  1. Move the file Microsoft.Dynamics.Nav.Management.dll from the folder 
    C:\Program Files\Microsoft Dynamics NAV\70\Service\

    into your Desktop

  2. Right-click on the file, select Properties and in the General tab push the button at the bottom Unblock
  3. Move the file Microsoft.Dynamics.Nav.Management.dll from the Desktop to the original folder 
    C:\Program Files\Microsoft Dynamics NAV\70\Service\

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Categories
Dynamics NAV HOW TO Microsoft

HOW TO test if a DateFormula variable is empty

We can learn a lot reading Microsoft standard C/AL code.

HOW TO test if a DateFormula variable is empty?

An example is offered in the Table 5088 Profile Questionnaire Line

[sourcecode lang=”Cside”]
TESTFIELD("Starting Date Formula",ZeroDateFormula);
[/sourcecode]

Solution:
Create a Global Variable named like ZeroDateFormula of DataType DateFormula and don’t assign any value to it.

Now you can use this variable to test if a DateFormula variable is empty.

[sourcecode lang=”Cside”]
IF PeriodLength = ZeroDateFormula THEN
ERROR(Text001);
[/sourcecode]

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