For a job classified as Mandatory in OMMS-NG, what category of CASREP must be submitted?

In the context of the Operational Maintenance Management System - Next Generation (OMMS-NG), when a job is classified as Mandatory, it indicates that immediate attention is required to restore a system or equipment to operational status. This classification typically corresponds to a high priority within maintenance operations, which necessitates escalation through established reporting channels.

For Mandatory jobs, it is required to submit a Cat 4 CASREP (Casualty Report). Cat 4 CASREPs address the most critical situations where equipment readiness is significantly impacted and formal notification is needed. This communication is vital for ensuring that relevant command and support levels are aware of the issue and can coordinate the necessary resources and actions to remedy the situation.

This requirement ensures that higher levels of command are kept informed about readiness issues and any potential impacts on operational capabilities. Consequently, while other categories of CASREPs may be suitable for less critical situations, the Mandatory classification directly aligns with the need for a Cat 4 submission to effectively manage and rectify the situation.