Operation Mobilisation UK (OM UK) faced a critical challenge in transitioning away from their existing Open Petra (OP) system. This legacy system was central to their fundraising CRM functions, managing outreach and personnel data. The limitations of OP and its impending decommissioning created a significant gap in their operational capabilities and efficiency. This threatened their fundraising efforts, their ability to track interactions with partners and their ability to serve the communities they support. This challenge directly impacted OM UK's mission to effectively engage with partners and mobilise support for their initiatives.