diff --git a/backend-node/src/controllers/popProductionController.ts b/backend-node/src/controllers/popProductionController.ts
index c070c243..251b3113 100644
--- a/backend-node/src/controllers/popProductionController.ts
+++ b/backend-node/src/controllers/popProductionController.ts
@@ -1051,7 +1051,8 @@ export const saveResult = async (
         if (csSeqNum > 1) {
           const prev = await pool.query(
             `SELECT COALESCE(SUM(good_qty::int), 0) + COALESCE(SUM(concession_qty::int), 0) as tg
-             FROM work_order_process WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3`,
+             FROM work_order_process WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3
+               AND parent_process_id IS NOT NULL`,
             [csWoId, String(csSeqNum - 1), companyCode]
           );
           if (prev.rowCount > 0) csPrevGood = parseInt(prev.rows[0].tg, 10) || 0;
@@ -1196,7 +1197,8 @@ const checkAndCompleteWorkInstruction = async (
   const totalGoodResult = await pool.query(
     `SELECT COALESCE(SUM(good_qty::int), 0) + COALESCE(SUM(concession_qty::int), 0) as total_good
      FROM work_order_process
-     WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3`,
+     WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3
+       AND parent_process_id IS NOT NULL`,
     [woId, maxSeq, companyCode]
   );
 
@@ -1394,7 +1396,8 @@ export const confirmResult = async (
           const prevProcess = await pool.query(
             `SELECT COALESCE(SUM(good_qty::int), 0) + COALESCE(SUM(concession_qty::int), 0) as total_good
              FROM work_order_process
-             WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3`,
+             WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3
+               AND parent_process_id IS NOT NULL`,
             [wo_id, prevSeq, companyCode]
           );
           if (prevProcess.rowCount > 0) {
@@ -1595,14 +1598,15 @@ export const getAvailableQty = async (req: AuthenticatedRequest, res: Response)
     );
     const myInputQty = parseInt(totalAccepted.rows[0].total_input, 10) || 0;
 
-    // 앞공정 양품+특채 합산
+    // 앞공정 양품+특채 합산 (SPLIT만 — master 이중 집계 방지)
     let prevGoodQty = instrQty;
     if (seqNum > 1) {
       const prevSeq = String(seqNum - 1);
       const prevProcess = await pool.query(
         `SELECT COALESCE(SUM(good_qty::int), 0) + COALESCE(SUM(concession_qty::int), 0) as total_good
          FROM work_order_process
-         WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3`,
+         WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3
+           AND parent_process_id IS NOT NULL`,
         [wo_id, prevSeq, companyCode]
       );
       if (prevProcess.rowCount > 0) {
@@ -1723,7 +1727,8 @@ export const acceptProcess = async (req: AuthenticatedRequest, res: Response) =>
       const prevProcess = await client.query(
         `SELECT COALESCE(SUM(good_qty::int), 0) + COALESCE(SUM(concession_qty::int), 0) as total_good
          FROM work_order_process
-         WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3`,
+         WHERE wo_id = $1 AND seq_no = $2 AND company_code = $3
+           AND parent_process_id IS NOT NULL`,
         [row.wo_id, prevSeq, companyCode]
       );
       if (prevProcess.rowCount > 0) {
diff --git a/frontend/components/pop/hardcoded/PopShell.tsx b/frontend/components/pop/hardcoded/PopShell.tsx
index ef30b2e1..3d4b6ac6 100644
--- a/frontend/components/pop/hardcoded/PopShell.tsx
+++ b/frontend/components/pop/hardcoded/PopShell.tsx
@@ -318,17 +318,7 @@ export function PopShell({ children, showBanner = true, title, showBack = false,
         {children}
       </main>
 
-      {/* ===== FOOTER ===== */}
-      <footer className="border-t border-gray-200 bg-white px-4 sm:px-6 lg:px-8 py-3 sm:py-4">
-        <div className="max-w-[1400px] mx-auto flex flex-col sm:flex-row items-center justify-between gap-2 text-xs text-gray-400">
-          <span>&copy; {new Date().getFullYear()} {user?.companyName || "VEXPLOR"}. All rights reserved.</span>
-          <div className="flex items-center gap-3 sm:gap-4">
-            <span>Version 1.0.0</span>
-            <span className="hidden sm:inline">|</span>
-            <span>긴급연락: 042-XXX-XXXX</span>
-          </div>
-        </div>
-      </footer>
+      {/* FOOTER 삭제 — POP 화면에서 불필요 */}
 
       {/* Marquee keyframes */}
       <style jsx global>{`