diff --git a/data_migration_tools/server/src/common/password/password.ts b/data_migration_tools/server/src/common/password/password.ts
index 6fbe071..15d52ce 100644
--- a/data_migration_tools/server/src/common/password/password.ts
+++ b/data_migration_tools/server/src/common/password/password.ts
@@ -18,7 +18,8 @@ export const makePassword = (): string => {
   let autoGeneratedPassword: string = "";
 
   while (!valid) {
-    // パスワードをランダムに決定
+    autoGeneratedPassword = "";
+    // パスワードをランダムに決定+
     while (autoGeneratedPassword.length < passLength) {
       // 上で決定したcharsの中からランダムに1文字ずつ追加
       const index = Math.floor(Math.random() * chars.length);
@@ -30,6 +31,11 @@ export const makePassword = (): string => {
     valid =
       autoGeneratedPassword.length == passLength &&
       charaTypePattern.test(autoGeneratedPassword);
+    if (!valid) {
+      // autoGeneratedPasswordをログに出す
+      console.log("Password is not valid");
+      console.log(autoGeneratedPassword);
+    }
   }
   return autoGeneratedPassword;
 };
diff --git a/data_migration_tools/server/src/features/accounts/accounts.service.ts b/data_migration_tools/server/src/features/accounts/accounts.service.ts
index 2954cbd..fdfb458 100644
--- a/data_migration_tools/server/src/features/accounts/accounts.service.ts
+++ b/data_migration_tools/server/src/features/accounts/accounts.service.ts
@@ -79,6 +79,7 @@ export class AccountsService {
           HttpStatus.INTERNAL_SERVER_ERROR
         );
       }
+      this.logger.log("idpにユーザーを作成成功");
 
       // メールアドレス重複エラー
       if (isConflictError(externalUser)) {
@@ -90,6 +91,7 @@ export class AccountsService {
           HttpStatus.BAD_REQUEST
         );
       }
+      this.logger.log("メールアドレスは重複していません");
 
       let account: Account;
       let user: User;
@@ -138,6 +140,7 @@ export class AccountsService {
           account.id,
           country
         );
+        this.logger.log("コンテナー作成成功");
       } catch (e) {
         this.logger.error(`[${context.getTrackingId()}] error=${e}`);
         this.logger.error(
diff --git a/data_migration_tools/server/src/features/register/register.controller.ts b/data_migration_tools/server/src/features/register/register.controller.ts
index cb36d2a..d9b968f 100644
--- a/data_migration_tools/server/src/features/register/register.controller.ts
+++ b/data_migration_tools/server/src/features/register/register.controller.ts
@@ -106,8 +106,10 @@ export class RegisterController {
       }
 
       for (const AccountsFile of accountsObject) {
+        this.logger.log("ランダムパスワード生成開始");
         // ランダムなパスワードを生成する
         const ramdomPassword = makePassword();
+        this.logger.log("ランダムパスワード生成完了");
         // roleの設定
         // roleの値がnullなら"none"、null以外ならroleの値、
         // また、roleの値が"author"なら"author"を設定
@@ -123,6 +125,7 @@ export class RegisterController {
           // ありえないが、roleの値が"none"または"author"の文字列以外の場合はエラーを返す
           throw new Error("Invalid role value");
         }
+        this.logger.log("account生成開始");
         await this.accountsService.createAccount(
           context,
           AccountsFile.companyName,
diff --git a/data_migration_tools/server/src/features/users/users.service.ts b/data_migration_tools/server/src/features/users/users.service.ts
index cb639cd..8134462 100644
--- a/data_migration_tools/server/src/features/users/users.service.ts
+++ b/data_migration_tools/server/src/features/users/users.service.ts
@@ -74,6 +74,9 @@ export class UsersService {
           accountId,
           authorId
         );
+        this.logger.log(
+          `[${context.getTrackingId()}] isAuthorIdDuplicated=${isAuthorIdDuplicated}`
+        );
       } catch (e) {
         this.logger.error(`[${context.getTrackingId()}] error=${e}`);
         throw new HttpException(
@@ -88,9 +91,10 @@ export class UsersService {
         );
       }
     }
-
+    this.logger.log("ランダムパスワード生成開始");
     // ランダムなパスワードを生成する
     const ramdomPassword = makePassword();
+    this.logger.log("ランダムパスワード生成完了");
 
     //Azure AD B2Cにユーザーを新規登録する
     let externalUser: { sub: string } | ConflictError;
diff --git a/data_migration_tools/server/src/gateways/adb2c/adb2c.service.ts b/data_migration_tools/server/src/gateways/adb2c/adb2c.service.ts
index 5ba0f0e..5dbe646 100644
--- a/data_migration_tools/server/src/gateways/adb2c/adb2c.service.ts
+++ b/data_migration_tools/server/src/gateways/adb2c/adb2c.service.ts
@@ -82,6 +82,9 @@ export class AdB2cService {
           },
         ],
       });
+      this.logger.log(
+        `[${context.getTrackingId()}] [ADB2C CREATE] newUser: ${newUser}`
+      );
       return { sub: newUser.id };
     } catch (e) {
       this.logger.error(`[${context.getTrackingId()}] error=${e}`);