diff --git a/source/dnode/mnode/impl/src/mndTrans.c b/source/dnode/mnode/impl/src/mndTrans.c
index 8d42cdcfd6..91f9e19e9c 100644
--- a/source/dnode/mnode/impl/src/mndTrans.c
+++ b/source/dnode/mnode/impl/src/mndTrans.c
@@ -305,6 +305,7 @@ static SSdbRow *mndTransActionDecode(SSdbRaw *pRaw) {
   if (pTrans->commitActions == NULL) goto _OVER;
 
   for (int32_t i = 0; i < redoActionNum; ++i) {
+    memset(&action, 0, sizeof(action));
     SDB_GET_INT32(pRaw, dataPos, &action.id, _OVER)
     SDB_GET_INT32(pRaw, dataPos, &action.errCode, _OVER)
     SDB_GET_INT32(pRaw, dataPos, &action.acceptableCode, _OVER)
@@ -340,6 +341,7 @@ static SSdbRow *mndTransActionDecode(SSdbRaw *pRaw) {
   }
 
   for (int32_t i = 0; i < undoActionNum; ++i) {
+    memset(&action, 0, sizeof(action));
     SDB_GET_INT32(pRaw, dataPos, &action.id, _OVER)
     SDB_GET_INT32(pRaw, dataPos, &action.errCode, _OVER)
     SDB_GET_INT32(pRaw, dataPos, &action.acceptableCode, _OVER)
@@ -375,6 +377,7 @@ static SSdbRow *mndTransActionDecode(SSdbRaw *pRaw) {
   }
 
   for (int32_t i = 0; i < commitActionNum; ++i) {
+    memset(&action, 0, sizeof(action));
     SDB_GET_INT32(pRaw, dataPos, &action.id, _OVER)
     SDB_GET_INT32(pRaw, dataPos, &action.errCode, _OVER)
     SDB_GET_INT32(pRaw, dataPos, &action.acceptableCode, _OVER)
@@ -455,6 +458,20 @@ static const char *mndTransStr(ETrnStage stage) {
   }
 }
 
+static void mndSetTransLastAction(STrans *pTrans, STransAction *pAction) {
+  if (pAction != NULL) {
+    pTrans->lastAction = pAction->id;
+    pTrans->lastMsgType = pAction->msgType;
+    pTrans->lastEpset = pAction->epSet;
+    pTrans->lastErrorNo = pAction->errCode;
+  } else {
+    pTrans->lastAction = 0;
+    pTrans->lastMsgType = 0;
+    memset(&pTrans->lastEpset, 0, sizeof(pTrans->lastEpset));
+    pTrans->lastErrorNo = 0;
+  }
+}
+
 static void mndTransTestStartFunc(SMnode *pMnode, void *param, int32_t paramLen) {
   mInfo("test trans start, param:%s, len:%d", (char *)param, paramLen);
 }
@@ -1037,18 +1054,12 @@ static int32_t mndTransWriteSingleLog(SMnode *pMnode, STrans *pTrans, STransActi
     mInfo("trans:%d, %s:%d write to sdb, type:%s status:%s", pTrans->id, mndTransStr(pAction->stage), pAction->id,
            sdbTableName(pAction->pRaw->type), sdbStatusName(pAction->pRaw->status));
 
-    pTrans->lastAction = pAction->id;
-    pTrans->lastMsgType = pAction->msgType;
-    pTrans->lastEpset = pAction->epSet;
-    pTrans->lastErrorNo = 0;
+    mndSetTransLastAction(pTrans, pAction);
   } else {
     pAction->errCode = (terrno != 0) ? terrno : code;
     mError("trans:%d, %s:%d failed to write sdb since %s, type:%s status:%s", pTrans->id, mndTransStr(pAction->stage),
            pAction->id, terrstr(), sdbTableName(pAction->pRaw->type), sdbStatusName(pAction->pRaw->status));
-    pTrans->lastAction = pAction->id;
-    pTrans->lastMsgType = pAction->msgType;
-    pTrans->lastEpset = pAction->epSet;
-    pTrans->lastErrorNo = pAction->errCode;
+    mndSetTransLastAction(pTrans, pAction);
   }
 
   return code;
@@ -1082,15 +1093,10 @@ static int32_t mndTransSendSingleMsg(SMnode *pMnode, STrans *pTrans, STransActio
   if (code == 0) {
     pAction->msgSent = 1;
     pAction->msgReceived = 0;
-    pAction->errCode = 0;
+    pAction->errCode = TSDB_CODE_ACTION_IN_PROGRESS;
     mInfo("trans:%d, %s:%d is sent, %s", pTrans->id, mndTransStr(pAction->stage), pAction->id, detail);
 
-    pTrans->lastAction = pAction->id;
-    pTrans->lastMsgType = pAction->msgType;
-    pTrans->lastEpset = pAction->epSet;
-    if (pTrans->lastErrorNo == 0) {
-      pTrans->lastErrorNo = TSDB_CODE_ACTION_IN_PROGRESS;
-    }
+    mndSetTransLastAction(pTrans, pAction);
   } else {
     pAction->msgSent = 0;
     pAction->msgReceived = 0;
@@ -1098,10 +1104,7 @@ static int32_t mndTransSendSingleMsg(SMnode *pMnode, STrans *pTrans, STransActio
     mError("trans:%d, %s:%d not send since %s, %s", pTrans->id, mndTransStr(pAction->stage), pAction->id, terrstr(),
            detail);
 
-    pTrans->lastAction = pAction->id;
-    pTrans->lastMsgType = pAction->msgType;
-    pTrans->lastEpset = pAction->epSet;
-    pTrans->lastErrorNo = pAction->errCode;
+    mndSetTransLastAction(pTrans, pAction);
   }
 
   return code;
@@ -1112,10 +1115,7 @@ static int32_t mndTransExecNullMsg(SMnode *pMnode, STrans *pTrans, STransAction
   pAction->errCode = 0;
   mInfo("trans:%d, %s:%d confirm action executed", pTrans->id, mndTransStr(pAction->stage), pAction->id);
 
-  pTrans->lastAction = pAction->id;
-  pTrans->lastMsgType = pAction->msgType;
-  pTrans->lastEpset = pAction->epSet;
-  pTrans->lastErrorNo = 0;
+  mndSetTransLastAction(pTrans, pAction);
   return 0;
 }
 
@@ -1161,25 +1161,19 @@ static int32_t mndTransExecuteActions(SMnode *pMnode, STrans *pTrans, SArray *pA
         errCode = pAction->errCode;
         pErrAction = pAction;
       }
+    } else {
+      pErrAction = pAction;
     }
   }
 
+  mndSetTransLastAction(pTrans, pErrAction);
+
   if (numOfExecuted == numOfActions) {
     if (errCode == 0) {
-      pTrans->lastAction = 0;
-      pTrans->lastMsgType = 0;
-      memset(&pTrans->lastEpset, 0, sizeof(pTrans->lastEpset));
-      pTrans->lastErrorNo = 0;
       mInfo("trans:%d, all %d actions execute successfully", pTrans->id, numOfActions);
       return 0;
     } else {
       mError("trans:%d, all %d actions executed, code:0x%x", pTrans->id, numOfActions, errCode & 0XFFFF);
-      if (pErrAction != NULL) {
-        pTrans->lastAction = pErrAction->id;
-        pTrans->lastMsgType = pErrAction->msgType;
-        pTrans->lastEpset = pErrAction->epSet;
-        pTrans->lastErrorNo = pErrAction->errCode;
-      }
       mndTransResetActions(pMnode, pTrans, pArray);
       terrno = errCode;
       return errCode;
@@ -1220,6 +1214,8 @@ static int32_t mndTransExecuteRedoActionsSerial(SMnode *pMnode, STrans *pTrans)
   if (numOfActions == 0) return code;
   if (pTrans->redoActionPos >= numOfActions) return code;
 
+  mInfo("trans:%d, execute %d actions serial", pTrans->id, numOfActions);
+
   for (int32_t action = pTrans->redoActionPos; action < numOfActions; ++action) {
     STransAction *pAction = taosArrayGet(pTrans->redoActions, pTrans->redoActionPos);
 
@@ -1248,16 +1244,8 @@ static int32_t mndTransExecuteRedoActionsSerial(SMnode *pMnode, STrans *pTrans)
 
     if (code == 0) {
       pTrans->failedTimes = 0;
-      pTrans->lastAction = action;
-      pTrans->lastMsgType = 0;
-      pTrans->lastErrorNo = 0;
-      memset(&pTrans->lastEpset, 0, sizeof(pTrans->lastEpset));
-    } else {
-      pTrans->lastAction = action;
-      pTrans->lastMsgType = pAction->msgType;
-      pTrans->lastErrorNo = code;
-      pTrans->lastEpset = pAction->epSet;
     }
+    mndSetTransLastAction(pTrans, pAction);
 
     if (mndCannotExecuteTransAction(pMnode)) break;