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how to insert null value in z-table

i want to insert null value in z-global table in the key field of table, is there any way to insert null value in the table and how can we recognize the null value in table.

Thanks in advance.

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4 Answers

  • Posted on Oct 06, 2016 at 12:09 PM

    Key fields are exception, they cannot have null value.

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  • author's profile photo Former Member
    Former Member
    Posted on Oct 06, 2016 at 10:51 AM

    Hi,

    Please un-mark the 'Initail Values' check-box besides 'Primary key' check box in the Fields tab in the database table.

    Regards,

    Rohan

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  • Posted on Oct 06, 2016 at 12:41 PM

    is their is any way to forcefully insert null value in key field or non key field, and how we recognize the null value in table

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  • Posted on Oct 07, 2016 at 08:57 AM

    Null Value in a Key field Table makes no sense!!

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