Client &: Number range ADRNR 01 is too small to convert KNA1

What causes this issue?

When you upgrade to Release 4.5, for all records in KNA1 (customer
master record) and LFA1 (vendor master record), the system creates an
address in the central address management.
The numbers for this are taken from the number range interval ADRNR 01.
However, this interval is too small in client &V1&. There are not
enough numbers for the conversion.

System Response

The system cannot convert the data correctly if there are not enough
numbers available.

How to fix this error?

Increase the number range interval ADRNR 01 in client &V1&. Also
consider Note 25182.

Procedure for System Administrators

You cannot start the upgrade until you have increased number range
interval ADRNR 01 in client &V1&.

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