Symptom
DBSQL_UNKNOWN_CONNECTION dumps are appearing in ST22, related to the program SAPLSUSAGE\_LOGGING, as shown in the example below:
Category ABAP Programming Error
Runtime Errors DBSQL_UNKNOWN_CONNECTION
ABAP Program SAPLSUSAGE_LOGGING
Application Component BC-SRV-SUA
Date and Time XX.XX.XXX
Short Text
Database connection is unknown.
What happened?
Logical name "R/3*USAGE" of a secondary database connection could not be found
in table DBCON.
Error in the ABAP Application Program
The current ABAP program "SAPLSUSAGE_LOGGING" had to be terminated because it
has come across a statement that unfortunately cannot be executed.
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Environment
- SQL Server database
- Oracle database
- SAP ERP
Product
Keywords
permission issue, sap application, connection failure, RSecSSFs, DBSQL_UNKNOWN_CONNECTION, SAPLSUSAGE_LOGGING, secondary database connection, DBCON, read permissions, SSFS_PIN.DAT, SAP ERP; R/3*USAGE, R/3*, USAGE, USERID and/or PASSWD could not be retrieved from SSFS, connection name R/3*USAGE unknown, unknown, connection , KBA , BC-DB-MSS , SQL Server in SAP NetWeaver Products , BC-DB-ORA , Oracle , BC-SRV-SUA , Customer Usage ABAP API , Known Error
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