How To Fix SPRX072 - Le type fait partie d'une récursivité (cf. texte descr. pr plus d'infos).

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 072

• Message text: Le type fait partie d'une récursivité (cf. texte descr. pr plus d'infos).

Quelle est la cause de ce problème?

The type contains recursions. This means that a type references itself
(possibly indirectly).
Example:
A packing unit is described by its length, width, height, and content.
The content can also consist of packing units.
<complexType name="PackingUnit">
<sequence>
<element name="length" type="int"/>
<element name="width" type="int"/>
<element name="height" type="int"/>
<element name="content" type="PackingUnit"
maxOccurs="unbounded"/>
</sequence>
</complexType>
In ABAP, recursively defined structures are not possible.
Currently, the only solution is to replace a recursive reference by a
reference to the data element XSDANY, so that the structure looks like
this:
Dictionary structure PACKING_UNIT
Field LENGTH TYPE INT4
Field WIDTH TYPE INT4
Field HEIGHT TYPE INT4
Field CONTENT TYPE PACKING_UNIT_CONTENT_TAB
Dictionary table type PACKING_UNIT_CONTENT_TAB
Line type XSDANY (not TYPE PACKING_UNIT)

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

The programmer must fill this XSDANY field correctly. For more
information see <DS:TX.SXI_PROXY_RAW_DATA>Handling raw XML data</>.

Réponse du système

The system displays a warning for each type which is part of a
recursion. The type cannot be activated if the DDIC type to be
generatedalso contains a recursion.

Comment corriger cette erreur?

To be able to activate the proxy you have to "break" the recursion by
mapping at least on chain of each recursion to XSDANY. This is done by
setting the flag <DS:DE.PRX_USE_XSDANY>Untyped mapping</> in the detail
vie of the corrosponding data type.

Procédure pour les administrateurs système

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