SAP Knowledge Base Article - Preview

2587616 - Database Connection from transaction DBCO disappeared

Symptom

The database connection is disappearing from transaction DBCO regularly.

You notice the following error message when opening transaction ESH_COCKPIT even if you have already maintained the DB connection:

Error message: Failed to initialize connection to <SID>/SQL Statement failed;/
HANA call terminated with HANA engine error. Error code: 1994
Please check the HANA connectivity
The HANA server could not be reached or has not reacted (DB Conn. <SID>)
Could not determine HANA version for connection <SID>


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Environment

Enterprise Search on HANA

Product

SAP NetWeaver Enterprise Search all versions

Keywords

DBCO, DBCON, database, connection, entry, disappeared, removed, missing, lost, ESH, Enterprise Search, HANA, error, 1994 , KBA , BC-EIM-ESH , NetWeaver Enterprise Search , Problem

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