How To Fix FDT_EXPRESSIONS610 - Typ des Datenbankfelds &1 nicht kompatibel mit Typ des Rückgabefelds &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 610

• Message text: Typ des Datenbankfelds &1 nicht kompatibel mit Typ des Rückgabefelds &3

Was verursacht dieses Problem?

You have tried to associate the result data object field &v3& (type &V4&
) with field &V1& (type &V2&) that has been passed as expression
context. However, the type of the result data object field (&V4&) is not
compatible with the type of the underlying database field (&V2&).

Systemantwort

The expression can be activated, but you must make sure that the type
mismatch that has been detected does not cause any problems at runtime.

Wie behebe ich diesen Fehler?

Assign the result data object to a database field of the same data type.
The types do not have to be identical, but it must be possible for the
system to carry out a type conversion so that the types can be matched.
&example&
In the expression context, you use a table with a text type field. At
runtime, this field is mapped to a number field in another table that is
used as result data object. In this constellation, the system makes you
aware of the type mismatch. However, you can still decide that this is
OK as long as you can guarantee that the text field in the context data
object always contains a number.

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