diff --git a/PTC/management_dashboard_preview.html b/PTC/management_dashboard_preview.html
index 33472ec..28251ef 100644
--- a/PTC/management_dashboard_preview.html
+++ b/PTC/management_dashboard_preview.html
@@ -5478,18 +5478,39 @@
                                                                                     <div className="subtle" style={{ marginTop: 6, lineHeight: 1.5 }}>
                                                                                         <div>본사관리비 배부원천 x (프로젝트 기준값 / 전체 기준값)</div>
                                                                                         <div>기준값: {allocationMode === "income_ratio" ? "프로젝트 입금 / 전체입금" : "프로젝트 지출 / 전체지출"}</div>
-                                                                                        {(sharedAllocationDetails.length ? sharedAllocationDetails : [{ year_month: "", source_amount: 0, display_project_basis_amount: 0, display_total_basis_amount: 0, allocated_amount: item.amount || 0 }])
-                                                                                            .map((row, idx) => {
+                                                                                        {(() => {
+                                                                                            const baseRows = sharedAllocationDetails.length
+                                                                                                ? sharedAllocationDetails
+                                                                                                : [{ year_month: "", source_amount: 0, display_project_basis_amount: 0, display_total_basis_amount: 0, allocated_amount: item.amount || 0 }];
+                                                                                            const yearlyMap = {};
+                                                                                            baseRows.forEach((row) => {
+                                                                                                const year = ((row.year_month || "").slice(0, 4) || "-");
+                                                                                                if (!yearlyMap[year]) {
+                                                                                                    yearlyMap[year] = {
+                                                                                                        year,
+                                                                                                        source_amount: 0,
+                                                                                                        display_project_basis_amount: 0,
+                                                                                                        display_total_basis_amount: 0,
+                                                                                                        allocated_amount: 0,
+                                                                                                    };
+                                                                                                }
+                                                                                                yearlyMap[year].source_amount += Number(row.source_amount || 0);
+                                                                                                yearlyMap[year].display_project_basis_amount += Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
+                                                                                                yearlyMap[year].display_total_basis_amount += Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
+                                                                                                yearlyMap[year].allocated_amount += Number(row.allocated_amount || 0);
+                                                                                            });
+                                                                                            return Object.values(yearlyMap).sort((a, b) => String(a.year).localeCompare(String(b.year))).map((row, idx) => {
                                                                                                 const sourceAmount = Number(row.source_amount || 0);
                                                                                                 const allocatedAmount = Number(row.allocated_amount || 0);
                                                                                                 const projectBasisAmount = Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
                                                                                                 const totalBasisAmount = Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
                                                                                                 return (
                                                                                                     <div key={`shared-inline-alloc-${idx}`}>
-                                                                                                        {((row.year_month || "").slice(0, 4) || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
+                                                                                                        {(row.year || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
                                                                                                     </div>
                                                                                                 );
-                                                                                            })}
+                                                                                            });
+                                                                                        })()}
                                                                                     </div>
                                                                                 )}
                                                                             </div>
@@ -5574,15 +5595,33 @@
                                                                                         <br />
                                                                                         기준값: {item.allocation_mode === "income_ratio" ? "프로젝트 입금 / 전체입금" : "프로젝트 지출 / 전체지출"}
                                                                                         <br />
-                                                                                        {(Array.isArray(item.allocation_details) && item.allocation_details.length
-                                                                                            ? item.allocation_details
-                                                                                            : [{
+                                                                                        {(() => {
+                                                                                            const baseRows = (Array.isArray(item.allocation_details) && item.allocation_details.length)
+                                                                                                ? item.allocation_details
+                                                                                                : [{
                                                                                                 source_amount: item.allocation_source_amount || 0,
                                                                                                 project_basis_amount: item.allocation_project_basis_amount || 0,
                                                                                                 total_basis_amount: item.allocation_total_basis_amount || 0,
                                                                                                 allocated_amount: item.expense_supply || 0,
-                                                                                            }]
-                                                                                        ).map((row, idx) => {
+                                                                                            }];
+                                                                                            const yearlyMap = {};
+                                                                                            baseRows.forEach((row) => {
+                                                                                                const year = ((row.year_month || "").slice(0, 4) || "-");
+                                                                                                if (!yearlyMap[year]) {
+                                                                                                    yearlyMap[year] = {
+                                                                                                        year,
+                                                                                                        source_amount: 0,
+                                                                                                        display_project_basis_amount: 0,
+                                                                                                        display_total_basis_amount: 0,
+                                                                                                        allocated_amount: 0,
+                                                                                                    };
+                                                                                                }
+                                                                                                yearlyMap[year].source_amount += Number(row.source_amount || 0);
+                                                                                                yearlyMap[year].display_project_basis_amount += Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
+                                                                                                yearlyMap[year].display_total_basis_amount += Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
+                                                                                                yearlyMap[year].allocated_amount += Number(row.allocated_amount || 0);
+                                                                                            });
+                                                                                            return Object.values(yearlyMap).sort((a, b) => String(a.year).localeCompare(String(b.year))).map((row, idx) => {
                                                                                             const sourceAmount = Number(row.source_amount || 0);
                                                                                             const allocatedAmount = Number(row.allocated_amount || 0);
                                                                                             const projectBasisAmount = Number(
@@ -5593,10 +5632,11 @@
                                                                                             );
                                                                                             return (
                                                                                                 <span key={`alloc-line-${item.account_code}-${idx}`} style={{ display: "block" }}>
-                                                                                                    {((row.year_month || "").slice(0, 4) || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
+                                                                                                    {(row.year || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
                                                                                                 </span>
                                                                                             );
-                                                                                        })}
+                                                                                            });
+                                                                                        })()}
                                                                                     </div>
                                                                                 )}
                                                                             </div>
@@ -6979,14 +7019,31 @@
                                                         if (!list.length || (list.length === 1 && Number(list[0].source_amount || 0) === 0 && Number(list[0].allocated_amount || 0) === 0)) {
                                                             return <div key="alloc-empty">해당 계정의 배부 원천 금액이 없어 계산식이 없습니다.</div>;
                                                         }
-                                                        return list.map((row, idx) => {
+                                                        const yearlyMap = {};
+                                                        list.forEach((row) => {
+                                                            const year = ((row.year_month || "").slice(0, 4) || "-");
+                                                            if (!yearlyMap[year]) {
+                                                                yearlyMap[year] = {
+                                                                    year,
+                                                                    source_amount: 0,
+                                                                    display_project_basis_amount: 0,
+                                                                    display_total_basis_amount: 0,
+                                                                    allocated_amount: 0,
+                                                                };
+                                                            }
+                                                            yearlyMap[year].source_amount += Number(row.source_amount || 0);
+                                                            yearlyMap[year].display_project_basis_amount += Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
+                                                            yearlyMap[year].display_total_basis_amount += Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
+                                                            yearlyMap[year].allocated_amount += Number(row.allocated_amount || 0);
+                                                        });
+                                                        return Object.values(yearlyMap).sort((a, b) => String(a.year).localeCompare(String(b.year))).map((row, idx) => {
                                                             const sourceAmount = Number(row.source_amount || 0);
                                                             const allocatedAmount = Number(row.allocated_amount || 0);
                                                                 const projectBasisAmount = Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
                                                                 const totalBasisAmount = Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
                                                                 return (
                                                                     <div key={`alloc-restore-${idx}`}>
-                                                                        {((row.year_month || "").slice(0, 4) || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
+                                                                        {(row.year || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
                                                                     </div>
                                                                 );
                                                             });
@@ -7109,20 +7166,39 @@
                                         기준값: {(lifecycleProjectTotalModal.allocation_mode || "") === "income_ratio" ? "프로젝트 입금 / 전체입금" : "프로젝트 지출 / 전체지출"}
                                     </div>
                                     <div className="subtle" style={{ marginTop: 8, lineHeight: 1.55 }}>
-                                        {(Array.isArray(lifecycleProjectTotalModal.allocation_details) && lifecycleProjectTotalModal.allocation_details.length
-                                            ? lifecycleProjectTotalModal.allocation_details
-                                            : []
-                                        ).map((row, idx) => {
-                                            const sourceAmount = Number(row.source_amount || 0);
-                                            const allocatedAmount = Number(row.allocated_amount || 0);
-                                            const projectBasisAmount = Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
-                                            const totalBasisAmount = Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
-                                            return (
-                                                <div key={`lifecycle-total-alloc-${idx}`}>
-                                                    {((row.year_month || "").slice(0, 4) || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
-                                                </div>
-                                            );
-                                        })}
+                                        {(() => {
+                                            const rows = (Array.isArray(lifecycleProjectTotalModal.allocation_details) && lifecycleProjectTotalModal.allocation_details.length)
+                                                ? lifecycleProjectTotalModal.allocation_details
+                                                : [];
+                                            const yearlyMap = {};
+                                            rows.forEach((row) => {
+                                                const year = ((row.year_month || "").slice(0, 4) || "-");
+                                                if (!yearlyMap[year]) {
+                                                    yearlyMap[year] = {
+                                                        year,
+                                                        source_amount: 0,
+                                                        display_project_basis_amount: 0,
+                                                        display_total_basis_amount: 0,
+                                                        allocated_amount: 0,
+                                                    };
+                                                }
+                                                yearlyMap[year].source_amount += Number(row.source_amount || 0);
+                                                yearlyMap[year].display_project_basis_amount += Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
+                                                yearlyMap[year].display_total_basis_amount += Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
+                                                yearlyMap[year].allocated_amount += Number(row.allocated_amount || 0);
+                                            });
+                                            return Object.values(yearlyMap).sort((a, b) => String(a.year).localeCompare(String(b.year))).map((row, idx) => {
+                                                const sourceAmount = Number(row.source_amount || 0);
+                                                const allocatedAmount = Number(row.allocated_amount || 0);
+                                                const projectBasisAmount = Number(row.display_project_basis_amount ?? row.project_basis_amount ?? 0);
+                                                const totalBasisAmount = Number(row.display_total_basis_amount ?? row.total_basis_amount ?? 0);
+                                                return (
+                                                    <div key={`lifecycle-total-alloc-${idx}`}>
+                                                        {(row.year || "-")}년 · {fmt(sourceAmount)}원 x ({fmt(projectBasisAmount)}원 / {fmt(totalBasisAmount)}원) = {fmt(allocatedAmount)}원
+                                                    </div>
+                                                );
+                                            });
+                                        })()}
                                         {!((lifecycleProjectTotalModal.allocation_details || []).length) && (
                                             <div>표시할 배부 계산식이 없습니다.</div>
                                         )}