How To Fix 60000 - "&" no puede ser interpretado como año

SAP Error Message - Details

• Message type: E = Error

• Message class: 60 - Real Estate

• Message number: 000

• Message text: "&" no puede ser interpretado como año

¿Qué causa este problema?

The value '&V1&' was entered for the construction year. This value
cannot be interpreted as being a year.

Respuesta del sistema

Your entry was not accepted by the system.

¿Cómo arreglar este error?

Enter the construction year in a four figure form. You have to enter
the day, month and year if the construction year is the same as the
start or end date of a building age category in the respective
representative list of rents.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.