Trigger BuildComponentBI on Build_Component__c(before insert , before update) {
    if (Trigger.isBefore && (Trigger.isInsert || Trigger.isUpdate)) {
        double q = 0;
        for (Build_Component__c C: Trigger.new) {
            if (C.Manual_Override__c == False){

                List<Effort_Matrix__c> em = Effort_Matrix__c.getall().values();

                q = c.Scale__c;

                For(Effort_Matrix__c e:em){
                    if(e.Component_Name__c == c.Type__c){
                        if(e.Phase__c == 'Build'){
                            c.Estimated_Build_Hours__c = e.OOM__c * q;
                        }
                        if(e.phase__c == 'Analysis'){
                                c.Estimated_Analysis_Hours__c = e.OOM__c * q;
                            }
                        if(e.phase__c == 'SIT'){
                                c.Estimated_SIT_Hours__c = e.OOM__c * q;
                            }
                        if(e.phase__c == 'Deployment'){
                                c.Estimated_Deployment_Hours__c = e.OOM__c * q;
                            }
                        if(e.phase__c == 'UAT'){
                                c.Estimated_UAT_Hours__c = e.OOM__c * q;
                            }
                        if(e.phase__c == 'Unit Test'){
                                c.Estimated_Unit_Test_Hours__c = e.OOM__c * q;
                            }
                        if(e.phase__c == 'Design'){
                                c.Estimated_Design_Hours__c = e.OOM__c * q;
                            }
                        else{}
                }
              }
            }
        }
    }
}