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Validation for the Tuple field

Hi Experts,

The Validation to be written for the Tuple field. The EAN Code is a part of the tuple.

The EAN Code starts with the Series 11, 12, 13 & 14 are Valid EAN Codes. If the users maintain the other EAN Code series it should throw an error.

Please advice.

Thanks & Regards,


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  • Best Answer
    Posted on Nov 27, 2013 at 04:18 PM

    Hi UG,

    One other way can be -

    IF(LEFT(EAN,2) = "11",TRUE,

    (IF(LEFT(EAN,2) ="12",TRUE,

    IF(IF(LEFT(EAN,2)= "13",TRUE,

    IF(IF(LEFT(EAN,2) = "14",TRUE,




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    • Hi UG,

      It is not validating for the EAN Codes for the existing which is assigned to the other AUOM i.e. not modified particularly.

      For that some change has to happen to the current records as they were present before the creation of this rule (validation).You can select all pre-existing records and run them against the validation to get the set of failed records.


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