Correction of Installed incorrect meter serial numbers.

Hi,

I need to perform an activity to correct all incorrect meter serial numbers. (Serial Numbers at site and in SAP are different).

Is there a standard way of doing this as in Tcode: IQ02, -> Edit-> special serial number functions-->change serial no. , this activity is not allowed for IS-U Equipment.

Any other way by which we can do this ?

Regards,

Monis Shakeel