Rewrite a software package developed by A.T.& T. International to Telecom Australia's requirements.
The package is a front-end written in METACOBOL for data input of international incollect telephone charges, data validation, and data update with online facility. The processed data is then input into the CABS system
Telecom Australia is the major telecommunications company in Australia
A.T.& T. International is a major American telecommunications company providing software solutions for Telecom Australia (now Telstra).
| Converted/rewrote 24 modules (mainly simple programs which open/read/write/close files with some processing logic), and compressed the 24 modules into 7 COBOL modules. |
| Replaced four IMS/DB/DC programs with four CLIST systems for user file/table maintenance, including a CLIST security system to limit user access. |
| Developed 18 batch COBOL and COBOL IMS/DB programs to load and retrieve data from the databases, read data files, and print reports. |