&1 is not the same in tables T001W and T001W_EXT

What causes this issue?

The value of &V1& is not the same in tables T001W and T001W_EXT.
Value in T001W: ,,<ZH>&V2&</>
Value in T001W_EXT: ,,<ZH>&V3&</>

System Response

How to fix this error?

Make sure that the data is consistently maintained in both tables.
The system can also compare the data automatically if you wish.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.