Queries ?????

Hi, We are working on following platform : Informix Online : 7.12 Informix SQL : 6.03 Informix ESQL/Cobol : 7.12 Sun : 5.1.1 Cobol : Micro Focus Problems : 1. In ESQL's using INSERT statements we need to know the exact SQLSTATE number when the error happened becoz of DUPLICATE KEY or INSUFFICIENT- SPACE. I understand informix returns the SQLSTATE no < 0000 in both the above cases. We need two handle the above two cases differently in our application. Can somebody suggest how to handle this ? 2. While compiling the demo ESQL/Cobol program (demo2.cob) it gives the error "eco_conn" not found in /drive/directory. We are not able to compile any ESQL-Cobol program. Can somebody enlighten us on the cause of this problem? 3. A quick One : Any idea about Micro-Focus Cobol, Tuxedo's list servers ?? Thanks in advance, Namita P.S. Please reply to me at namita@tulnepz.unisys.com