How To Fix SO198 - <&> lo está tratando &

SAP Error Message - Details

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 198

• Message text: <&> lo está tratando &

¿Qué causa este problema?

The object you wish to process is currently locked either by yourself
or by another user.

El sistema emite un mensaje de error y no le permitirá continuar con esta transacción hasta que se resuelva el error.

Respuesta del sistema

To avoid inconsistent changes, the system only allows one user to make
changes to an object at a time.

¿Cómo arreglar este error?

You can currently only carry out the desired function in display mode
and make the changes at a later date.
If you are the user locking the object, check whether you are
processing it in another session.
If this is not the case, then the internal system lock was not reset,
for example, after a system crash.
In this case, the lock has to be reset manually.
To do this, select Tools -> Administration -> Monitor -> Lock entries.
If you do not have authorization for this, please contact your system
administrator.

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