How To Fix SV538 - No se admite la lista desplegable en relación a clusters de vistas

SAP Error Message - Details

• Message type: E = Error

• Message class: SV - View Maintenance: Customize Messages

• Message number: 538

• Message text: No se admite la lista desplegable en relación a clusters de vistas

¿Qué causa este problema?

A dropdown list display format is used in the current maintenance
dialog (view cluster &V1&, subdialog &V2&) for a field for which the
screen flow logic contains a <LS>PROCESS ON VALUE-REQUEST</> statement.
Dropdown lists cannot be automatically supported for this field.

Respuesta del sistema

The field cannot be displayed as a list box, so no possible entries
help is possible.

¿Cómo arreglar este error?

If this is an SAP table maintenance dialog, contact SAP.
If it is your own view cluster, you can:
Set the Screen Painter element attribute <LS>Dropdown</> to space for
all fields for which the module VCL_HELP_VALUES is called in the flow
logic. The field is then displayed as a normal input/output field with
standard F4 help.
If you really want to display the field as a list box, replace the POV
module <LS>VCL_HELP_VALUES</> in the underlying screen with a module of
your own based on VCL_HELP_VALUES. Call the function module
<LS>VIEWCLUSTER_HELP_VALUES_NEW</> in your module. Enter &V2& as
parameter <LS>OBJECT</> and the name of the field for which the help
module was called as parameter <LS>FIELDNAME</>. Your module need not
contain any more statements.

Procedimiento para Administradoras de Sistemas

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

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