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andrewcarrick's avatar
andrewcarrick
Regular Visitor
7 years ago

Dataflow: Validation of the model failed

Hi All

 

I was wondering if someone could help me with a Dataflow error I am getting. I have been struggling with it for the last 2 days and I am unable to find where the problem is to correct it.

 

The validation of the model failed. Error: 'Name length of 'Attribute' is incorrect. Name length: '0'. Minimum allowed length: '1'. Maximum allowed length: '256''

 

Thanks

Dataflow
Need Help

2 Replies

  • ibarrau's avatar
    ibarrau
    Icon for Super User rankSuper User
    7 years ago

    Hi. Can you tell us a bit more about the table, columns and data that is showing that error?

     

    It looks like Attribute column has a text with more than 256 characters.

     

    Regards,

  • Anonymous's avatar
    Anonymous
    Not applicable
    6 years ago

    Hi andrew,

     

    Same problem i have faced, check your table contains may be one a column/Attribute having no name or empty, provide column header and problem is solved..

     

    All the best..