Disable Enable Trigger SQL server for a table

use the following commands instead:

ALTER TABLE table_name DISABLE TRIGGER tr_name

ALTER TABLE table_name ENABLE TRIGGER tr_name

The line before needs to end with a ; because in SQL DISABLE is not a keyword. For example:

BEGIN
;
DISABLE TRIGGER ...

After the ENABLE TRIGGER OR DISABLE TRIGGER in a new line write GO, Example:

DISABLE TRIGGER dbo.tr_name ON dbo.table_name

GO
-- some update statement

ENABLE TRIGGER dbo.tr_name  ON dbo.table_name

GO

As Mark mentioned, the previous statement should be ended in semi-colon. So you can use:

; DISABLE TRIGGER dbo.tr_name ON dbo.table_name