diff --git a/en/application-dev/reference/apis/js-apis-app-ability-errorManager.md b/en/application-dev/reference/apis/js-apis-app-ability-errorManager.md
index 3cb86447fa75d12370004a0393521cc0f53aa755..38787f9c3a0697fb30965dba3aae6fc4c3da41d6 100644
--- a/en/application-dev/reference/apis/js-apis-app-ability-errorManager.md
+++ b/en/application-dev/reference/apis/js-apis-app-ability-errorManager.md
@@ -26,6 +26,14 @@ Registers an error observer.
 | type | string | Yes| Type of the API to call.|
 | observer | [ErrorObserver](./js-apis-inner-application-errorObserver.md) | Yes| Digital code of the observer.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000003 | Id does not exist. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
     
 ```js
@@ -57,6 +65,14 @@ Deregisters an error observer. This API uses an asynchronous callback to return
 | observerId | number | Yes| Digital code of the observer.|
 | callback | AsyncCallback\<void> | Yes| Callback used to return the result.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000003 | Id does not exist. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
     
 ```js
@@ -95,6 +111,14 @@ Deregisters an error observer. This API uses a promise to return the result.
 | -------- | -------- |
 | Promise\<void> | Promise used to return the result.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000003 | Id does not exist. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
     
 ```js
diff --git a/en/application-dev/reference/apis/js-apis-app-ability-serviceExtensionAbility.md b/en/application-dev/reference/apis/js-apis-app-ability-serviceExtensionAbility.md
index a2cb64620ffe61ca7acf18efe847ec51c59d6c49..64a79d03257b9bb1f97e40bfbe3d83f7cf68bac5 100644
--- a/en/application-dev/reference/apis/js-apis-app-ability-serviceExtensionAbility.md
+++ b/en/application-dev/reference/apis/js-apis-app-ability-serviceExtensionAbility.md
@@ -250,4 +250,3 @@ Dumps the client information.
       }
   }
   ```
-
diff --git a/en/application-dev/reference/apis/js-apis-app-ability-uiAbility.md b/en/application-dev/reference/apis/js-apis-app-ability-uiAbility.md
index 2c0fa34611d102078e71cc83e25c3a45ac1a1beb..3a22adffb69524caac823df4d37379133ee346ad 100644
--- a/en/application-dev/reference/apis/js-apis-app-ability-uiAbility.md
+++ b/en/application-dev/reference/apis/js-apis-app-ability-uiAbility.md
@@ -331,7 +331,10 @@ Sends parcelable data to the target ability.
 
 | ID| Error Message|
 | ------- | -------------------------------- |
-| 401 | If the input parameter is not valid parameter. |
+| 16200001 | Caller released. The caller has been released. |
+| 16200002 | Callee invalid. The callee does not exist. |
+| 16000050 | Internal Error. |
+
 For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
 
 **Example**
@@ -411,7 +414,10 @@ Sends parcelable data to the target ability and obtains the parcelable data retu
 
 | ID| Error Message|
 | ------- | -------------------------------- |
-| 401 | If the input parameter is not valid parameter. |
+| 16200001 | Caller released. The caller has been released. |
+| 16200002 | Callee invalid. The callee does not exist. |
+| 16000050 | Internal Error. |
+
 For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
 
 **Example**
@@ -480,10 +486,10 @@ Releases the caller interface of the target ability.
 
 | ID| Error Message|
 | ------- | -------------------------------- |
-| 401 | Invalid input parameter. |
 | 16200001 | Caller released. The caller has been released. |
 | 16200002 | Callee invalid. The callee does not exist. |
-| 16000050 | Internal Error. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
 
 **Example**
     
@@ -519,6 +525,14 @@ Registers a callback that is invoked when the stub on the target ability is disc
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------------------------------- |
+| 16200001 | Caller released. The caller has been released. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Parameters**
 
 | Name| Type| Mandatory| Description|
@@ -572,7 +586,8 @@ Registers a callback that is invoked when the stub on the target ability is disc
 
 | ID| Error Message|
 | ------- | -------------------------------- |
-| 401 | If the input parameter is not valid parameter. |
+| 16200001 | Caller released. The caller has been released. |
+
 For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
 
 **Example**
@@ -729,7 +744,9 @@ Registers a caller notification callback, which is invoked when the target abili
 
 | ID| Error Message|
 | ------- | -------------------------------- |
-| 401 | If the input parameter is not valid parameter. |
+| 16200004 | Method registered. The method has registered. |
+| 16000050 | Internal error. |
+
 For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
 
 **Example**
@@ -794,7 +811,9 @@ Deregisters a caller notification callback, which is invoked when the target abi
 
 | ID| Error Message|
 | ------- | -------------------------------- |
-| 401 | If the input parameter is not valid parameter. |
+| 16200005 | Method not registered. The method has not registered. |
+| 16000050 | Internal error. |
+
 For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
 
 
diff --git a/en/application-dev/reference/apis/js-apis-avsession.md b/en/application-dev/reference/apis/js-apis-avsession.md
index b1744ca450a4f22d7903a5defafb3fcac483fc10..81cca94567467b3779e1bf3702929c9285ecdbf0 100644
--- a/en/application-dev/reference/apis/js-apis-avsession.md
+++ b/en/application-dev/reference/apis/js-apis-avsession.md
@@ -354,8 +354,9 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 import audio from '@ohos.multimedia.audio';
 
 let audioManager = audio.getAudioManager();
+let audioRoutingManager = audioManager.getRoutingManager();
 let audioDevices;
-await audioManager.getDevices(audio.DeviceFlag.OUTPUT_DEVICES_FLAG).then((data) => {
+await audioRoutingManager.getDevices(audio.DeviceFlag.OUTPUT_DEVICES_FLAG).then((data) => {
     audioDevices = data;
     console.info('Promise returned to indicate that the device list is obtained.');
 }).catch((err) => {
@@ -407,8 +408,9 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 import audio from '@ohos.multimedia.audio';
 
 let audioManager = audio.getAudioManager();
+let audioRoutingManager = audioManager.getRoutingManager();
 let audioDevices;
-await audioManager.getDevices(audio.DeviceFlag.OUTPUT_DEVICES_FLAG).then((data) => {
+await audioRoutingManager.getDevices(audio.DeviceFlag.OUTPUT_DEVICES_FLAG).then((data) => {
     audioDevices = data;
     console.info('Promise returned to indicate that the device list is obtained.');
 }).catch((err) => {
@@ -2402,7 +2404,7 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 **Example**
 
 ```js
-import wantAgent from '@ohos.app.ability.wantAgent';
+import wantAgent from '@ohos.wantAgent';
 
 controller.getLaunchAbility(function (err, agent) {
     if (err) {
diff --git a/en/application-dev/reference/apis/js-apis-inner-application-applicationContext.md b/en/application-dev/reference/apis/js-apis-inner-application-applicationContext.md
index 22a07b41fa5a3ca98b55678350dceb7e92970fa7..b6f0a5480bca245663acb0ef2239c5ba790391e7 100644
--- a/en/application-dev/reference/apis/js-apis-inner-application-applicationContext.md
+++ b/en/application-dev/reference/apis/js-apis-inner-application-applicationContext.md
@@ -283,6 +283,15 @@ Obtains information about the running processes. This API uses a promise to retu
 | -------- | -------- |
 | Promise\<Array\<[ProcessInformation](js-apis-inner-application-processInformation.md)>> | Promise used to return the API call result and the process running information. You can perform error handling or custom processing in this callback.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000011 | The context does not exist. |
+| 16000050 | Internal error. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
 
 ```ts
@@ -312,6 +321,15 @@ Obtains information about the running processes. This API uses an asynchronous c
 | -------- | -------- |
 |AsyncCallback\<Array\<[ProcessInformation](js-apis-inner-application-processInformation.md)>> | Callback used to return the API call result and the process running information. You can perform error handling or custom processing in this callback.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000011 | The context does not exist. |
+| 16000050 | Internal error. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
 
 ```ts
@@ -339,6 +357,14 @@ Kills all the processes where the application is located. This API uses a promis
 | -------- | -------- |
 | Promise\<void>> | Promise used to return the result.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000011 | The context does not exist. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
 
 ```ts
@@ -364,6 +390,14 @@ Kills all the processes where the application is located. This API uses an async
 | -------- | -------- |
 |AsyncCallback\<void\> | Callback used to return the result.|
 
+**Error codes**
+
+| ID| Error Message|
+| ------- | -------- |
+| 16000011 | The context does not exist. |
+
+For details about the error codes, see [Ability Error Codes](../errorcodes/errorcode-ability.md).
+
 **Example**
 
 ```ts