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Former Member
Jan 15, 2008 at 04:01 AM

Getting error when I am trying to make particular field as a key field

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Hi,

I have a trouble. Here is the table structure.

PERNR - personnal number

REINR - trip key

BELNR - Document No

Above three are composite keys. I am trying to add C_DOC which is a credit card document no as a another keys to this table.

I am trying PERNR, REINR,BELNR, C_DOC has a composite key. But I am getting this error.

Key is already defined.Field C_DOC cannot be in the key.

New or non-key field C_DOC is a key field now.

Please suggest how to include C_DOC as a composite key to this table.

Thanks.

- Deepan