Appointment of cost auditors firm

Hi everyone...

My Co. is engaged in the production of foundry chemicals. We have to appoint cost auditors firm for the FY. But i am unable to select the type of industry, after selecting Organic & inorganis industry, a dialog box appears showing Invalid Industry Code. Infact, i'm unable to select any type of industry.

This appt. is as per General Circular No. 15/2011 (52/5/CAB/2011) dated 11th April, 2011.In the Category of Cost Audit order i've selected Industry Order and mentioned 1 number of industry.

Please guide urgently.

Thanks