diff --git a/src/components/management/StuffDetail.jsx b/src/components/management/StuffDetail.jsx
index e16af2b9..b760fb84 100644
--- a/src/components/management/StuffDetail.jsx
+++ b/src/components/management/StuffDetail.jsx
@@ -23,6 +23,7 @@ import { QcastContext } from '@/app/QcastProvider'
 import { useCanvasMenu } from '@/hooks/common/useCanvasMenu'
 import { useSwal } from '@/hooks/useSwal'
 import { sanitizeIntegerInputEvent } from '@/util/input-utils'
+import { logger } from '@/util/logger'
 import { CalculatorInput } from '@/components/common/input/CalcInput'
 import Image from 'next/image'
 
@@ -1030,42 +1031,76 @@ export default function StuffDetail() {
     form.setValue('installHeight', installHeight)
     form.setValue('remarks', info.remarks)
 
-    if (info.saleStoreLevel === '1') {
-      setSelOptions(info.saleStoreId)
-      form.setValue('saleStoreId', info.saleStoreId)
-      form.setValue('saleStoreName', info.saleStoreName)
-      form.setValue('saleStoreLevel', info.saleStoreLevel)
+    // [PLANREQ-MATCH 2026-05-12] 매핑 정책 재정의 — 미매칭 시 list append 폐지, 로그인 초기값 reset 으로 전환
+    //  - 진입 가드 (2차점 로그인 storeLvl='2'): 1차 hidden·본인 firstAgent 고정 → 1차 derive skip, 2차 매핑만 검증, 실패 시 2차만 본인 store 로 reset
+    //  - T01 / 1차점: 1차 게이트 — 1차 매핑 실패 = 전체 실패. info.saleStoreLevel='2' 케이스는 firstAgent derive + 2차 lookup 둘 다 성공해야 set. 한쪽이라도 실패 시 1,2차 모두 로그인 초기값으로 reset
+    const resetSaleStoresToLoginDefaults = () => {
+      if (session?.storeId === 'T01') {
+        setSelOptions('T01')
+        form.setValue('saleStoreId', 'T01')
+        form.setValue('saleStoreLevel', session?.storeLvl)
+        setOtherSelOptions('')
+        form.setValue('otherSaleStoreId', '')
+        form.setValue('otherSaleStoreLevel', '')
+      } else if (session?.storeLvl === '1') {
+        setSelOptions(session?.storeId)
+        form.setValue('saleStoreId', session?.storeId)
+        form.setValue('saleStoreLevel', session?.storeLvl)
+        setOtherSelOptions('')
+        form.setValue('otherSaleStoreId', '')
+        form.setValue('otherSaleStoreLevel', '')
+      }
+      // storeLvl='2' 는 별도 처리 — resetSaleStoresToLoginDefaults() 호출되지 않음
+    }
+
+    if (session?.storeId !== 'T01' && session?.storeLvl === '2') {
+      // 2차점 로그인: 1차 derive skip, 2차 매핑만 검증
+      const matched2 = otherSaleStoreList.some((o) => o.saleStoreId === info.saleStoreId)
+      if (matched2) {
+        setOtherSelOptions(info.saleStoreId)
+        form.setValue('otherSaleStoreId', info.saleStoreId)
+        form.setValue('otherSaleStoreName', info.saleStoreName)
+        form.setValue('otherSaleStoreLevel', info.saleStoreLevel)
+      } else {
+        // 2차 매핑 실패 → 2차만 본인 store 로 reset
+        setOtherSelOptions(session?.storeId)
+        form.setValue('otherSaleStoreId', session?.storeId)
+        form.setValue('otherSaleStoreLevel', session?.storeLvl)
+      }
+    } else if (info.saleStoreLevel === '1') {
+      // T01 / 1차점 + planreq 가 1차 ID — 1차 매핑만 시도
+      const matched1 = saleStoreList.some((s) => s.saleStoreId === info.saleStoreId)
+      if (matched1) {
+        setSelOptions(info.saleStoreId)
+        form.setValue('saleStoreId', info.saleStoreId)
+        form.setValue('saleStoreName', info.saleStoreName)
+        form.setValue('saleStoreLevel', info.saleStoreLevel)
+        setOtherSelOptions('')
+        form.setValue('otherSaleStoreId', '')
+        form.setValue('otherSaleStoreLevel', '')
+      } else {
+        resetSaleStoresToLoginDefaults()
+      }
     } else {
-      setOtherSelOptions(info.saleStoreId)
-      form.setValue('otherSaleStoreId', info.saleStoreId)
-      form.setValue('otherSaleStoreName', info.saleStoreName)
-      form.setValue('otherSaleStoreLevel', info.saleStoreLevel)
+      // T01 / 1차점 + planreq 가 2차 ID — firstAgent derive + 2차 lookup 동시 필요
+      const matched2 = otherSaleStoreList.some((o) => o.saleStoreId === info.saleStoreId)
       get({ url: `/api/object/saleStore/${info.saleStoreId}/firstAgent` }).then((res) => {
-        if (res?.firstAgentId) {
-          const firstAgent = { saleStoreId: res.firstAgentId, saleStoreName: res.firstAgentName }
-          setSaleStoreList((prev) => {
-            const exists = prev.some((s) => s.saleStoreId === res.firstAgentId)
-            return exists ? prev : [...prev, firstAgent]
-          })
-          setShowSaleStoreList((prev) => {
-            const exists = prev.some((s) => s.saleStoreId === res.firstAgentId)
-            return exists ? prev : [...prev, firstAgent]
-          })
-          setSelOptions(res.firstAgentId)
-          form.setValue('saleStoreId', res.firstAgentId)
+        const firstId = res?.firstAgentId
+        const matchedFirst = firstId && saleStoreList.some((s) => s.saleStoreId === firstId)
+        if (matched2 && matchedFirst) {
+          setSelOptions(firstId)
+          form.setValue('saleStoreId', firstId)
           form.setValue('saleStoreName', res.firstAgentName)
           form.setValue('saleStoreLevel', '1')
+          setOtherSelOptions(info.saleStoreId)
+          form.setValue('otherSaleStoreId', info.saleStoreId)
+          form.setValue('otherSaleStoreName', info.saleStoreName)
+          form.setValue('otherSaleStoreLevel', info.saleStoreLevel)
         } else {
-          setSelOptions('')
-          form.setValue('saleStoreId', '')
-          form.setValue('saleStoreName', '')
-          form.setValue('saleStoreLevel', '')
+          resetSaleStoresToLoginDefaults()
         }
       }).catch(() => {
-        setSelOptions('')
-        form.setValue('saleStoreId', '')
-        form.setValue('saleStoreName', '')
-        form.setValue('saleStoreLevel', '')
+        resetSaleStoresToLoginDefaults()
       })
     }
   }
@@ -1256,7 +1291,6 @@ export default function StuffDetail() {
   const onValid = async (actionType) => {
     const formData = form.getValues();
     if(actionType !== 'save') return false
-    console.log('Action type:', actionType); // 'save' 또는 'tempSave'
     let errors = {}
     let fieldNm
 
@@ -1459,7 +1493,7 @@ export default function StuffDetail() {
             type: 'alert',
             icon: 'error',
           })
-          console.log('error::::::', error)
+          logger.error('error::::::', error)
         })
     } else {
       // 수정모드일때는 PUT
@@ -1492,7 +1526,7 @@ export default function StuffDetail() {
             type: 'alert',
             icon: 'error',
           })
-          console.log('error::::::', error)
+          logger.error('error::::::', error)
         })
     }
   }
@@ -1583,7 +1617,7 @@ export default function StuffDetail() {
             type: 'alert',
             icon: 'error',
           })
-          console.log('error::::::', error)
+          logger.error('error::::::', error)
         })
     } else {
       setIsGlobalLoading(true)
@@ -1607,7 +1641,7 @@ export default function StuffDetail() {
             type: 'alert',
             icon: 'error',
           })
-          console.error('error::::::', error)
+          logger.error('error::::::', error)
         })
     }
   }
@@ -1677,7 +1711,7 @@ export default function StuffDetail() {
                 type: 'alert',
                 icon: 'error',
               })
-              console.log('error::::::', error)
+              logger.error('error::::::', error)
             })
         },
       })
@@ -2034,13 +2068,12 @@ export default function StuffDetail() {
                             getOptionLabel={(x) => x.saleStoreName}
                             getOptionValue={(x) => x.saleStoreId}
                             isDisabled={
-                              session?.storeLvl === '1'
+                              // [PLANREQ-MATCH 2026-05-11] T01 또는 1차 user(storeLvl='1') 은 2차 enable, 2차 user(storeLvl='2') 만 disable
+                              session?.storeId === 'T01' || session?.storeLvl === '1'
                                 ? otherSaleStoreList.length > 0
                                   ? false
                                   : true
-                                : otherSaleStoreList.length === 1
-                                  ? true
-                                  : false
+                                : true
                             }
                             isClearable={true}
                             value={otherSaleStoreList.filter(function (option) {
@@ -2633,15 +2666,14 @@ export default function StuffDetail() {
                                 getOptionLabel={(x) => x.saleStoreName}
                                 getOptionValue={(x) => x.saleStoreId}
                                 isDisabled={
+                                  // [PLANREQ-MATCH 2026-05-11] T01 또는 1차 user(storeLvl='1') 은 2차 enable, 2차 user(storeLvl='2') 만 disable
                                   managementState?.tempFlg === '0'
                                     ? true
-                                    : session?.storeLvl === '1'
+                                    : session?.storeId === 'T01' || session?.storeLvl === '1'
                                       ? otherSaleStoreList.length > 0
                                         ? false
                                         : true
-                                      : otherSaleStoreList.length === 1
-                                        ? true
-                                        : false
+                                      : true
                                 }
                                 isClearable={managementState?.tempFlg === '0' ? false : true}
                                 value={otherSaleStoreList.filter(function (option) {