The C_PXSUP_90 certification validates the proficiency of SAP Support Consultants in managing the operational lifecycle of SAP Business All-in-One solutions. Candidates must demonstrate deep technical mastery of the SAP Solution Manager framework, specifically focusing on incident management workflows, service desk integration, and root cause analysis methodologies. The curriculum encompasses troubleshooting SAP ERP environments, navigating standard support procedures, and executing effective problem resolution within complex business processes. Proficiency in SAP EarlyWatch Alert reporting and incident classification protocols is essential. This credential confirms a practitioner’s capability to sustain system stability and optimize support efficiency for mid-market enterprises utilizing integrated SAP software architectures.