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Former Member
May 15, 2008 at 06:13 AM

Reference field data required to be unique

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Hi SAP Gurus,

I need help for reference field, I have made the reference field as a mandatory field through T-Code – OBA7.

Now I want that the information / data which I will enter in the reference field should be unique which means if will enter the same information again in the next transaction in FB60 system will immediately throw an error & will not accept the same information which I have enter in the earlier transaction.

Eg. In the first transaction I have enter 125 in reference field in FB60 transaction then in the 02nd transaction if will again try to enter 125 then the system should immediately throw an error & it should not accept the same value.

Kindly guide me the procedure how to do this to activate this feature.

Waiting for the response.

Regards,

Amitabh