Error 1008004

"Cannot DROP index '%1'."

Item	Description
SQLCode	-1008004L
Constant	EMSG_IQ_NODROPIQINDEX
SQLState	QNA04
ODBC 2 State	ERROR
ODBC 3 State	ERROR
Sybase Error Code	20673
Severity Code	14
Parameter 1	Name of the index the user is attempting to drop.

Probable cause

Users cannot drop internally created indexes except by dropping the table, join index, or alter-dropping the table or join index. Fast Projection indexes are internally created indexes.