How To Fix FDT_EXPRESSIONS339 - Condición debe basarse en expresión o en ámbito de valores (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 339

• Message text: Condición debe basarse en expresión o en ámbito de valores (&1)

¿Qué causa este problema?

You have modified the condition for a an expression (changed element:
&V1&). A condition can be based either on a value range that has been
entered directly or on an expression. However, the modification you have
made would lead to a mixed condition based on both a range and an
expression at the same time. This is not allowed.
This situation can normally only occur if an application attempts to
programmatically modify a condition without taking care of the
restrictions as defined in the BRFplus API.

Respuesta del sistema

The changed object cannot be saved.

¿Cómo arreglar este error?

Check the application code used to change the object. Make sure that in
the application flow control, the type of an already defined condition
is determined first and then changed accordingly.

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