How To Fix ESH_HANA_ADMIN149 - Vérifiez si la connexion HANA &1 a été modifiée.

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 149

• Message text: Vérifiez si la connexion HANA &1 a été modifiée.

Quelle est la cause de ce problème?

The HANA Database Connection &V1& used for Enterprise Search may have
been changed or reconfigured on your system, e.g. in one of the
following ways:
The database connection has been redirected to another server
The associated HANA DB User has been changed
The associated HANA DB User's roles or privileges have been changed so
that required authorizations are now missing
The DB schema to which the connection is pointing has been changed
The HANA Database Connection can be found in the Database Connection
Overview (Transaction DBCO) and can be checked and monitored e.g. using
the DBA Cockpit (Transaction DBACOCKPIT).

Réponse du système

After HANA database connection changes involving the database user or
schema it can happen that buffers used for table or view existence
checks still check an old schema. In that case the outdated database
objects may not be found and cannot be deleted before they get recreated
in the new version.

Comment corriger cette erreur?

In case the issue is related to a changed or reconfigured HANA database
connection the shared memory for the database connections has to be
reloaded. Proceed according to the following steps:
Reset the 'Shared Memory' for CL_HDB_ABAP_CLIENT_AREA.
The procedure is described in the solution part of note 2080292 ("How to
initialize the shared memory", Transaction SHMA -> there: open the
'Monitor' from the Toolbar -> proceed as described).
Run report ESH_REFRESH_RUNTIME_BUFFER
Restart the action you wanted to perform (connector creation, connector
update, etc.)
In other cases, when the issue is not due to the database connectivity
and the resetting the shared memory as described above does not help:
Check for further notes
If also that does not help: Contact SAP Support

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

Procédure pour les administrateurs système

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