REP04 L1 - Datatype error



I am completing the Level 1 Model Builder but am getting an error during one of the exam questions. I am pretty sure my formulae are correct but i dont understand what the error is telling me nor what to look to resolve. It is: 'Datatype mapping used for aggregation doesn't match any dimension of the result'. Can anyone help?



Best Answer

  • abhi1017
    Answer ✓



    There is a dimensional mismatch. 

    The formulae should cater to the dimension of the target module.

    It would be great if you could share a screenshot to help you further.