How To Fix M2775 - Die IDoc-Eingangsbeschreibung ist bereits vorhanden!

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 775

• Message text: Die IDoc-Eingangsbeschreibung ist bereits vorhanden!

Was verursacht dieses Problem?

Connection of the logical system to the LIS inbound interface is
globally valid, i.e. if a logical system has been defined for one
LIS IDoc "External data", this is automatically valid for all other
LIS "External data" IDocs.

Systemantwort

It is not necessary to save the logical system.

Wie behebe ich diesen Fehler?

You can display all of the logical systems that are already defined
via: <LS> Utilities -> IDoc sender systems</>.

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