diff --git a/services/backup_sa/include/module_ipc/service.h b/services/backup_sa/include/module_ipc/service.h
index ba0037ae624de2e62ebf60b4003b557f98a74c1c..828c311bc4106db63916f933fb08abec79a91afe 100644
--- a/services/backup_sa/include/module_ipc/service.h
+++ b/services/backup_sa/include/module_ipc/service.h
@@ -516,6 +516,8 @@ private:
         std::map<std::string, bool> &isClearDataFlags);
 
     void TimeoutRadarReport(IServiceReverse::Scenario scenario, std::string &bundleName);
+
+    void CreateDirIfNotExist(const std::string &path);
 private:
     static sptr<Service> instance_;
     static std::mutex instanceLock_;
diff --git a/services/backup_sa/src/module_ipc/service.cpp b/services/backup_sa/src/module_ipc/service.cpp
index d74c93b7dd11142ad802588240b7f76a2e691872..7e28d3e7a94b3f437791504e24b6608b02cfaa50 100644
--- a/services/backup_sa/src/module_ipc/service.cpp
+++ b/services/backup_sa/src/module_ipc/service.cpp
@@ -174,6 +174,7 @@ UniqueFd Service::GetLocalCapabilities()
         VerifyCaller();
         string path = BConstants::GetSaBundleBackupRootDir(GetUserIdDefault());
         BExcepUltils::VerifyPath(path, false);
+        CreateDirIfNotExist(path);
         UniqueFd fd(open(path.data(), O_TMPFILE | O_RDWR, S_IRUSR | S_IWUSR));
         if (fd < 0) {
             HILOGE("Failed to open config file = %{private}s, err = %{public}d", path.c_str(), errno);
diff --git a/services/backup_sa/src/module_ipc/service_incremental.cpp b/services/backup_sa/src/module_ipc/service_incremental.cpp
index 628ff6185014b90881aaa510e6ef54be77d50ed8..0d643218c829747456321387cca0a6beda86f49d 100644
--- a/services/backup_sa/src/module_ipc/service_incremental.cpp
+++ b/services/backup_sa/src/module_ipc/service_incremental.cpp
@@ -110,6 +110,18 @@ void Service::RemoveExtensionMutex(const BundleName &bundleName)
     backupExtMutexMap_.erase(it);
 }
 
+void Service::CreateDirIfNotExist(const std::string &path)
+{
+    if (access(path.c_str(), F_OK) != 0) {
+        bool created = ForceCreateDirectory(path.data());
+        if (created) {
+            HILOGI("Create directory successfully.");
+        } else {
+            HILOGE("Failed to create directory, path = %{private}s, err = %{public}d", path.c_str(), errno);
+        }
+    }
+}
+
 UniqueFd Service::GetLocalCapabilitiesIncremental(const std::vector<BIncrementalData> &bundleNames)
 {
     HITRACE_METER_NAME(HITRACE_TAG_FILEMANAGEMENT, __PRETTY_FUNCTION__);
@@ -127,6 +139,7 @@ UniqueFd Service::GetLocalCapabilitiesIncremental(const std::vector<BIncremental
         VerifyCaller();
         string path = BConstants::GetSaBundleBackupRootDir(GetUserIdDefault());
         BExcepUltils::VerifyPath(path, false);
+        CreateDirIfNotExist(path);
         UniqueFd fd(open(path.data(), O_TMPFILE | O_RDWR, S_IRUSR | S_IWUSR));
         if (fd < 0) {
             HILOGE("GetLocalCapabilitiesIncremental: open file failed, err = %{public}d", errno);
diff --git a/tests/mock/module_ipc/service_mock.cpp b/tests/mock/module_ipc/service_mock.cpp
index 55efa64a37bbdd2c240920b9da7ffc6e0553a8bf..d2cc3ba158ff722e7a9d3b87f716f0f3c8fe3b77 100644
--- a/tests/mock/module_ipc/service_mock.cpp
+++ b/tests/mock/module_ipc/service_mock.cpp
@@ -262,4 +262,8 @@ std::shared_ptr<ExtensionMutexInfo> Service::GetExtensionMutex(const BundleName
 void Service::RemoveExtensionMutex(const BundleName &bundleName)
 {
 }
+
+void Service::CreateDirIfNotExist(const std::string &path)
+{
+}
 } // namespace OHOS::FileManagement::Backup
diff --git a/tests/unittests/backup_sa/module_ipc/service_other_test.cpp b/tests/unittests/backup_sa/module_ipc/service_other_test.cpp
index 757f571d1710b2818a09a36b114884102ef1199b..ab3d175d5a167ed9a3543bba320332f95a41e0a0 100644
--- a/tests/unittests/backup_sa/module_ipc/service_other_test.cpp
+++ b/tests/unittests/backup_sa/module_ipc/service_other_test.cpp
@@ -117,6 +117,8 @@ std::shared_ptr<ExtensionMutexInfo> Service::GetExtensionMutex(const BundleName
 }
 
 void Service::RemoveExtensionMutex(const BundleName&) {}
+
+void Service::CreateDirIfNotExist(const std::string&) {}
 }
 
 namespace OHOS::FileManagement::Backup {