How To Fix AD734 - Clé ext. &-& (définir type de clé externe)

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 734

• Message text: Clé ext. &-& (définir type de clé externe)

Quelle est la cause de ce problème?

A foreign key must be flagged either as a semantic foreign key or as a
screen foreign key. In the case of a screen foreign key, a check is
always made for any input to the screen through the mask processor.
This foreign key is always found with internal tables (without under-
lying database table) and also with foreign keys that are contained
completely within a semantic foreign key. Semantic foreign keys are
part of the data model and are further identified by their dependency
factor and cardinality. Apart from the check on screen entry, they
imply referential integrity conditions.

Réponse du système

Le système émet un message d'erreur et ne vous permettra pas de poursuivre cette transaction tant que l'erreur n'est pas résolue.

Comment corriger cette erreur?

Please flag this foreign key as semantic foreign key or screen foreign
key.

Extrait du message d'erreur du système SAP. Copyright SAP SE.