Challenges in integrating requirements management with PLM

Abstract

Nowadays, requirements management (RQM) is mostly not included in the current structures of product lifecycle management (PLM) systems, although RQM has become a critical activity throughout the PLM. Customer requirements with all related product information need not only be integrated with each other, but with all processes and stakeholders involved through the related business functions of product lifecycle. In this paper, we examine the various challenges of RQM, especially related to PLM. Company-specific challenges are identified, when integrating RQM with PLM in a case company acting in the automotive industry. The objective of this study is to find out how product-related information on customer requirements could better be utilised and integrated with PLM. We propose a new integration framework according to which the challenges at different integration levels are categorised. As a final conclusion, the study shows the core points where and how the concepts of PLM and RQM should be developed, as to create requirements integrated solutions for extended products and systems through the lifecycle.

Keywords:

• customer requirements
• requirements management
• requirements classification
• product lifecycle management
• PLM
• product data management