How To Fix FDT_EXPRESSIONS142 - Ligne &1 équivalente à ligne &2 (inaccessible en mode "première occur.")

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 142

• Message text: Ligne &1 équivalente à ligne &2 (inaccessible en mode "première occur.")

Quelle est la cause de ce problème?

Translators, take care: Parameters V1 and V2 have been exchanged, this
is important to keep the message content logically correct! 20. 08. 2010
In the current decision table, the conditions you have entered in lines
&V2& and &V1& are equivalent. However, because the decision table has
been defined to operate in first match mode, condition &V1& will never
be checked. This is due to the fact that the decision table conditions
are always processed from top to bottom, and in first match mode,
operation stops at the first condition that is satisfied.

Réponse du système

The decision table cannot be activated.

Comment corriger cette erreur?

Analyze the two conditions in question. Depending on the result, choose
one of the following solutions:
Conditions are duplicates and have been entered by mistake: Remove the
duplicate. This can of course also mean that you change one of the
conditions so that they are no longer equivalent.
Conditions are duplicates but have been entered by intention: If, for
whatever reason, you want to associate the same input conditions with
two or more different results, you can accomplish this by switching the
decision table into multiple match mode. This will make the system
collect all matching results, regardless of whether the input conditions
are overlapping or not.

Procédure pour les administrateurs 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.

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