Mode &1 found neither in database nor in tables

What causes this issue?

Mode &V1&, used in the object (see following information message),
exists neither in the database nor in the mode table transferred.

System Response

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

How to fix this error?

Please check the object table described in the following information
message, the mode table transferred, and the database /SAPAPO/MODE.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.