How To Fix AD301 - Frd. &-& (Beziehgsart 'CLAS' --> klassif.Feld/Wert)

AD301 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 301

• Message text: Frd. &-& (Beziehgsart 'CLAS' --> klassif.Feld/Wert)

With relationship type CLAS, you should always specify the name of the
classifying field from the check table and its possible (classifying)
value. The division of the entity into subentities is not clear unless
both attributes are specified (relationship type CLAS).

Das System gibt eine Fehlermeldung aus und erlaubt Ihnen nicht, mit dieser Transaktion fortzufahren, bis der Fehler behoben ist.

Example:
Classification of documents into purchasing and sales document classes,
where one document cannot belong to both classes at the same time. A
classifying field is the document type which clearly indicates the
class to which a document belongs. Possible values for the classifying
field (document type) are 'E' (purchasing document) and 'V' (sales
document).

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