Row has changed since last read -- operation canceled

Error constant SQLE_ROW_UPDATED_SINCE_READ
ODBC 2 State ERROR
ODBC 3 State ERROR
Severity 16
SQLCODE –208
SQLSTATE 22W02
Sybase error code 554
Probable cause

You attempted an UPDATE (positioned) or DELETE (positioned) operation on a cursor declared as a SCROLL cursor, and the row you are changing has been updated since you read it. This error prevents the "lost update" problem.