Post-Implementation ERP Software Development: Upgrade or Reimplementation

The paper deals with problems in the post-implementation phase of management Enterprise Resource Planning (ERP) systems. Proper system maintenance stage is a basis for efficient development terms business needs. Based on research and analysis collected materials, it turns out that making decision to upgrade equally crucial. We present revealed mechanisms determining approach or reimplement ERP system. main aim determine methodology difference understanding achieve success stage. shows systemic affects its further decisions: reimplement. It has direct impact future costs scope new demands. This an outcome industry–academia collaboration based several developed implementation systems, achieved reimplementation projects. case study analysis, we show means evolution current processes rather than another attempt “reimplement” unsuccessful implementation. On other hand, upgrades are not only tool actualization but easiest way bolster company sustainability have information up date. issues discussed article will be used develop changes