how to insert null value in z-table

[naveen_yadavs]

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.

[Former Member]

Hi,

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

Regards,

Rohan

[naveen_yadavs]

hi rohan,

i am trying but it is not working.

[former_member186746]

Hi,

You can't put NULL values in a key field of a table in SAP.

If you unmark the checkbox initial values for a key field then it will only allow you to put in an initial value. A character field would still have initial values and not a non-value.

Kind regards, Rob Dielemans

[Tomas_Buryanek]

Key fields are exception, they cannot have null value.

[naveen_yadavs]

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

[matt]

As Rob has already said. No, you can't do it.

Why do you want to?

[satyabrata_sahoo3]

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