How To Fix K9020 - Seleccione para esta función un solo objeto

K9020 - Overview

• Message type: E = Error

• Message class: K9 - CO Planning Processor

• Message number: 020

• Message text: Seleccione para esta función un solo objeto

¿Qué causa este problema?

You have chosen a function requiring the selection of exactly one
object.
The desired object must be selected by marking.

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

Respuesta del sistema

The SAP System cannot determine a single object in the rows and columns
marked at this time. You have marked either too many or too few.
Note how the SAP System recognizes the marked objects:
If, for example, you have marked a row, the SAP System recognizes the
objects in all columns belonging to that row.

¿Cómo arreglar este error?

Check the selection markings and ensure that they are correct.
The necessary markings depend on the construction of the current
layout.
If the object in this layout is defined by the rows and columns of the
layout, you must mark exactly one data cell.

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