How To Fix M2777 - Structure de communication & erronée (motif : &).

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 777

• Message text: Structure de communication & erronée (motif : &).

Quelle est la cause de ce problème?

The communication structure &V1& contains errors. Error &V2& has
occurred.
Error description

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 system could not read communication structure &V1&.
Communication structure &V1& is incomplete.
You need to maintain the reference fields of the communication
structure. You canceled this function, however.
The communication structure &V1& could not be changed.
That is why it is incomplete.
Communication structure &V1& could not be activated.
Communication structure &V1& is not active.
The communication structure was not activated due to the user entries.

Comment corriger cette erreur?

Maintain the communication structure in the Dictionary.
You also have the option of branching from the log display to the
maintenance screen of the Dictionary. To do this, place the cursor on
the appropriate line and choose the function <LS>Goto -> Generated
object</>.
Caution
The activation of your communication structure must not contain any
errors.

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