DBSQL_INVALID_CONNECTION is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.
Short Dump Classification: A - ABAP Programming Error
You can view further information about a runtme error by using transaction code ST22 which will show you this and all runtime erros that have happen in your SAP system.
Also check out the Comments section below to view or add related contributions and example screen shots.
Please see search hints for more details about the possible cause of this runtime error and how it could be avoided.
Please see send to sap for more details about the possible cause of this runtime error and how it could be avoided.
Database connection is closed.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
At a FETCH or CLOSE CURSOR statement in a SELECT-ENDSELECT loop, you
want to access an alternative database connection. This connection is
closed though.
The database connection was probably closed explicitly with the native
SQL command DISCONNECT.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
DBSQL_INVALID_CONNECTION - dbsql invalid connection DBSQL_INTERNAL_ERROR - dbsql internal error DBSQL_INTERNAL_CONV_ERROR - dbsql internal conv error DBSQL_ILLEGAL_SWITCH - dbsql illegal switch DBSQL_HINT_INVALID_SUBST - dbsql hint invalid subst DBSQL_FETCH_FIELD_INCOMPATIBLE - dbsql fetch field incompatible