IF NOT EXISTS(SELECT 1 FROM sys.COLUMNS WHERE NAME='ORIGEM_TRANSACAO' and  object_id=object_id('RC_CLI_CONV_PBM_CONTROLE_AJUSTES'))
    BEGIN
ALTER TABLE dbo.RC_CLI_CONV_PBM_CONTROLE_AJUSTES ADD
	ORIGEM_TRANSACAO int NOT NULL CONSTRAINT DF_RC_CLI_CONV_PBM_CONTROLE_AJUSTES_ORIGEM_TRANSACAO DEFAULT 0
END