Symbolic Processes in ERP versus Legacy System Support

Being hailed as possessing the ability to "drive effective business reengineering and management of core and support processes", it is not surprising that Enterprise Resource Planning (ERP) systems have been adopted by more than 60% of Fortune 500 companies as at the turn of the century. In contrast, negative connotations have been commonly known to be attached to legacy systems and inhouse developed systems. But yet, some of these legacy systems are not replaced when companies adopt ERP solutions while in-house systems still continue to be developed. This research employs symbolic interactionism as the informing theoretical perspective in an ethnography study of a large government authority in Singapore. Our findings surprisingly indicate that the IS professionals supporting the systems tend to attach rather negative symbols to their SAP system, while viewing their legacy system and in-house software development work in a more favorable light. In this paper, we first descri...

• Type: Conference
• Year: 2004
• Where: ECIS
• Authors: Martin M. T. Ng, Michael T. K. Tan
• Keywords: ECIS 2004, ERP Vis-à-vis Legacy, Fortune 500 Companies, Information Technology, Legacy System