How To Fix 37564 - Sólo uno de dos elementos & se encuentra en loop -> Imposible convertir.

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 564

• Message text: Sólo uno de dos elementos & se encuentra en loop -> Imposible convertir.

In the selected area, which is part of a loop block, you attempted to
convert screen fields to checkboxes or radio buttons.
Two screen elements exist for the specified field name - a template
(input/output field) and a field text. Of these, one lies inside the
loop block and the other outside.

Respuesta del sistema

The conversion was rejected because the field text with a button as
graphical element must form a unit and a graphical unit cannot lie
partly inside and partly outside a loop.

¿Cómo arreglar este error?

First, give the template or the field text a different name.
If you want to use the text field as a template header (i.e. as a
textual explanation for the intended checkbox or radio button), you
should prefix the name of the field text with an asterisk ('*').
Fields with names where the only difference is an asterisk as prefix
are treated the same at runtime for the F1 help. This means that, when
you define F1 documentation for the data element, it becomes effective
for the header.

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