Overwriting values of an attribute in Load script

[#1]

Hi

I have two tables:

1. sec_master and

2. security_classification

They are combined using outer join and using security_id (key)

Now, to the resulting table sec_master, I need to specify that;

If instrument_type is CRNY, CD, or VRDN

then industry_lvel1_desc = CASH

else  industry_lvel1_desc = industry_lvel1_desc

For some reason I am getting an error. Following is the script and error log.

sec_master:
LOAD security_id,
instrument_type
FROM
(qvd);

OUTER join LOAD
  security_id,
industry_level1_desc as MSCI_industry_level1_desc
FROM
(qvd);

NOCONCATENATE LOAD *,
If(Match(instrument_type,'CRNY','CD','INVTFRE','INVTFRET','INVTXRE','INVTXRET','STIF','TECP','VRDN'),'CASH', industry_level1_desc)
RESIDENT sec_master;
DROP TABLE sec_master;

Error Message:

Any suggestion how to fix this?

Thanks

[Anonymous]

Looks like industry_level1_desc was renamed to MSCI_industry_level1_desc earlier :

    
OUTER join LOAD
  security_id,
industry_level1_desc as MSCI_industry_level1_desc
FROM
(qvd);

[#3]

Hi Bill

Good point. After applying following change the syntax error is eliminated, However the logic is still not implemented the way it is intended.

sec_master:
LOAD security_id,
instrument_type
FROM
(qvd);

UTER join LOAD
security_id,
industry_level1_desc as MSCI_industry_level1_desc
FROM
(qvd) ;

NOCONCATENATE LOAD *,
If(Match(instrument_type,'CRNY','CD','INVTFRE','INVTFRET','INVTXRE','INVTXRET','STIF','TECP','VRDN'), 'CASH', MSCI_industry_level1_desc) as MSCI_industry_level1_desc_L1

RESIDENT sec_master;
DROP TABLE sec_master;

The code is working if I create a separate attribute and call it for example MSCI_industry_level1_desc_L1.

The intended out put is to overwriting the attribute MSCI_industry_level1_desc which is not working.

for example, it doesn't work if I use the line

if(Match(instrument_type,'CRNY','CD','INVTFRE','INVTFRET','INVTXRE','INVTXRET','STIF','TECP','VRDN'), 'CASH', MSCI_industry_level1_desc)

INSTEAD OF THE LINE

If(Match(instrument_type,'CRNY','CD','INVTFRE','INVTFRET','INVTXRE','INVTXRET','STIF','TECP','VRDN'), 'CASH', MSCI_industry_level1_desc) as MSCI_industry_level1_desc_L1

How to overwrite the attribute MSCI_industry_level1_desc?