Help Center/ ModelArts/ Data Preparation/ Data Preparation Error Codes
Updated on 2026-07-03 GMT+08:00

Data Preparation Error Codes

The table below shows the error codes you might see when using the data preparation functions.

Data Connection

Table 1 Data connection error codes

Status Code

Error Code

Error Message

Description

Measure

400

ModelArts.72060001

Illegal argument [xxx].

The input parameter is invalid.

Check whether the input parameter is valid.

400

ModelArts.72060007

Dataset [xxx] is not existed.

The dataset does not exist.

Check whether the dataset exists.

400

ModelArts.72060009

Verification failed. Please check the content format is consistent with the template requirements.

Verification failed. The file format does not meet the template requirements.

View the sample data and check whether the source data is consistent with the template data.

400

ModelArts.72060012

Internal error.

Internal service error.

System error. Contact technical support.

400

ModelArts.72060020

Import job does not existed.

The connection task does not exist.

Check whether the connection task exists.

400

ModelArts.72060025

The file [{0}] size exceeds the maximum limit of [{1}].

File too large.

Check whether the data exceeds the limit.

400

ModelArts.72060041

Dataset is empty.

The dataset is empty.

Check whether the source data is empty.

500

ModelArts.72060046

Download log error.

Failed to download the log.

Try again later.

400

ModelArts.72060049

File format mismatch, require [xxx].

The file format does not meet the requirements.

Check whether the file name extension of the source data meets the requirements.

400

ModelArts.72060050

Data parsing error.

Data parsing error.

View the sample data and check whether the source data is consistent with the template data.

429

ModelArts.72060075

Too Many Requests. Please try again later.

Too many requests.

Too many requests. Try again later.

401

ModelArts.72060083

Failed to create the dataset. Please try again later.

Failed to generate the dataset. Try again later.

Failed to generate the dataset. Try again later.

500

ModelArts.72060084

Fail to get agency info. Please try again later.

Failed to obtain the agency information. Try again later.

Check whether the user has created an agency.

500

ModelArts.72060085

Failed to update import job. Please try again later.

Failed to update the connection task. Try again later.

Failed to update the connection task. Try again later.

400

ModelArts.72060086

Individual files not supported. Please select a folder.

A single file cannot be used to create a connection task. Select a folder.

Create a connection task using a folder. Ensure that the entered OBS path ends with a slash (/).

400

ModelArts.72060087

Required field [xxx] is missing in JSONL file [xxx] line [xxx]. Please ensure the file content follows the required format.

Failed to verify the data in JSONL format. The xxx field is missing in line xxx.

View the sample data and check whether the source data is consistent with the template data.

400

ModelArts.72060088

Image files referenced in JSONL file are missing. Please check the following non-existent filenames: [%s]

In the image dataset, the image indexed by the JSONL file does not exist.

Check whether the source data complies with the sample template and whether the image file of the JSONL index exists.

403

ModelArts.72060089

Current user is not authorized, please create agency first.

The current user has not created an agency. Create an agency first.

Create an agency.

Data Management

Table 2 Data management error codes

Status Code

Error Code

Error Message

Description

Measure

500

ModelArts.72010021

base server [{0}] is unavailable

The basic service [{0}] is unavailable.

Check whether OBS is available.

500

ModelArts.72010035

obs client failed caused by [{0}]

OBS client failure. Reason: [{0}]

Check the OBS configuration and network connection.

500

ModelArts.72010065

parse model info failed, caused by [{0}]

Failed to parse the model information. Reason: [{0}]

Check whether the model information format is correct.

400

ModelArts.72010001

dataset name [{0}] already exists (including soft-deleted)

Dataset name [{0}] already exists (including soft-deleted ones).

Use another dataset name.

500

ModelArts.72010068

generate table md5 failed. datasetName is [{0}].

Failed to generate the MD5 table.

Check whether the dataset file is complete.

500

ModelArts.72010067

Get metatable from obs error, datasetName is [{0}].

Failed to obtain the metadata table from OBS.

Check whether the OBS path and data exist.

500

ModelArts.72010068

generate dataset info failed. datasetName is [{0}].

Failed to generate the dataset information.

Check the dataset configuration.

404

ModelArts.72010003

dataset [{0}] not found in workspace [{1}]

Dataset [{0}] cannot be found in space [{1}].

Check whether the dataset name and space are correct.

500

ModelArts.72010022

Failed to bring the dataset [{0}] offline, caused by [{1}]

Failed to bring dataset [{0}] offline. Reason: [{1}].

Check the dataset status and ensure that no task is associated.

500

ModelArts.72010074

Permanently deleting the dataset failed.

Failed to permanently delete the dataset.

Check whether the OBS permission and data exist.

Smart Refining

Table 3 Smart Refining error codes

Status Code

Error Code

Error Message

Description

Measure

500

ModelArts.72020000

Internal Server Error.

Internal service error.

System error. Contact technical support.

400

ModelArts.72020001

The task operator [xxx] not exist.

Task operator not found.

Check whether the task operator exists.

400

ModelArts.72020002

The task operator required argument is missing.

Mandatory parameters are missing for the task operator.

Check whether the mandatory parameters of the operator are complete.

400

ModelArts.72020008

The job is running.

The refining task is running and cannot be deleted.

Wait until the refining task is complete or manually stop the task and then delete it.

400

ModelArts.72020020

Task not exist.

Task not found.

Check whether the refining task exists.

400

ModelArts.72020022

Dataset is not usable.

The dataset is unavailable.

Check whether the dataset is available.

400

ModelArts.72020028

This template does not exist.

Template not found.

Check whether the template exists.

400

ModelArts.72020041

Job status is not generating.

The dataset cannot be stopped from being generated because the refining job is not in the dataset generation state.

The dataset cannot be stopped from being generated because the refining job is not in the dataset generation state.

400

ModelArts.72020044

error:xxx

Error: xxx.

Common error. Contact technical support.

400

ModelArts.72020045

The job is not soft deleted.

The refining job has not been soft deleted and cannot be permanently deleted.

Delete the job and then delete it permanently.

400

ModelArts.72020047

The task is in the pending state, please try again later.

The job is waiting to be executed. Try again later.

The job is waiting to be executed. Try again later.

400

ModelArts.72020048

The job does not exist.

The refining job does not exist.

Check whether the refining job exists.

400

ModelArts.72020050

Failed to start job.

Failed to start the refining job.

Check whether the input parameters of the startup API are correct.

400

ModelArts.72020051

Operation failed. The current job status does not support this operation.

Operation failed. The current refining job status does not support this operation.

The current refining job status does not support this operation.

400

ModelArts.72020052

Failed to generate the dataset. The current job status does not support this operation.

Failed to generate the dataset. The current refining job status does not support this operation.

The current refining job status does not support this operation.

400

ModelArts.72020057

The input regular expression[xxx] has security risks, please re-enter.

The entered regular expression has security risks. Enter another one.

Check whether the regular expression entered for the operator parameter is valid.

403

ModelArts.72020100

operation is unsupported

Unsupported operation.

Sorry, but you do not have the permission to call this API.

503

ModelArts.72020067

read obs error, reason:[xxx]

An error occurred when reading OBS.

Check whether the OBS service is normal.

400

ModelArts.72020070

The log path is not exist.

Log not found.

Check whether the log file has been deleted from OBS.

503

ModelArts.72020076

The data management service is abnormal.

Data management service error.

Check whether the data management service is normal.

400

ModelArts.72020078

The source data set cannot be empty.

The source dataset cannot be empty.

Check whether the source dataset has been deleted.

503

ModelArts.72020079

The operator management service is abnormal.

The operator management service is abnormal.

Check whether the operator management service is normal.

400

ModelArts.72020080

The operators cpuArch does not match ModelArts cpuArch.

The operator cpuArch does not match the ModelArts resource pool cpuArch.

Change the flavor and try again.

400

ModelArts.72020081

Get ModelArts cpuArch failed. Please check the status of the ModelArts resource pool.

Failed to obtain the ModelArts resource pool cpuArch.

Check the ModelArts resource pool status.

500

ModelArts.72020087

Parameter settings are incorrect. Please adjust the parameter settings.

Parameters are incorrectly configured.

Check the operator parameter settings.

500

ModelArts.72020091

Internal service error. Contact technical support.

Internal service error.

Contact customer service.

500

ModelArts.72020092

The dependent service [xxx] is error.

The dependent service is incorrect.

Check whether the dependent service is normal.

400

ModelArts.72020107

List analysis files failed for task [xxx] node [xxx].

Obtain the analysis file list.

Check whether the OBS service is normal.

400

ModelArts.72020108

Get analysis file details failed for path [xxx].

Failed to obtain the analysis file details.

Check whether the OBS service is normal.

400

ModelArts.72020109

The total analysis file size exceed max download limit.

The total size of analysis files exceeds the upper limit.

The total size of analysis files exceeds the upper limit.

400

ModelArts.72020118

Record num should be more than 0 and less equal than 10w.

The number of records must be greater than 0 and less than or equal to 100,000.

Check the input parameters of the data synthesis operator.

400

ModelArts.72020119

Concurrency num should be more than 0 and less equal than 500.

The number of concurrent tasks must be greater than 0 and less than or equal to 500.

Check the input parameters of the data synthesis operator.

400

ModelArts.72020120

The target num should be more than 1 and less equal than 20.

The number of targets must be greater than 1 and less than or equal to 20.

Check the input parameters of the data synthesis operator.

400

ModelArts.72020121

The target num should equal 1.

The number of targets must be 1.

Check the input parameters of the data generation operator.

400

ModelArts.72020122

The output parameters of the synthesis task are incorrect.

The output parameters of the synthesis task are incorrect.

Check the input parameters of the data synthesis operator.

400

ModelArts.72020123

Invalid synthesis config.

Invalid synthesis configuration.

Check the input parameters of the data synthesis operator.

400

ModelArts.72020124

The model is not configured.

No model is configured.

Check the model configuration of the data synthesis operator.

400

ModelArts.72020125

The sample input length should be less than 20.

The sample input length must be less than 20.

Check the input parameters of the data synthesis operator.

400

ModelArts.72020128

Update cleanJob failed.

Failed to update the refining job.

Check whether the input parameters of the API are correct.

400

ModelArts.72020129

CleanJob name is invalid.

Invalid refining job name.

Check whether the refining job name contains invalid characters.

400

ModelArts.72020130

CleanJob description is invalid.

Invalid refining job description.

Check whether the refining job description contains invalid characters.

403

ModelArts.72020131

Only services deployed in the public resource pool are supported.

Only real-time services deployed in public resource pools are supported.

Only real-time services deployed in public resource pools are supported.

403

ModelArts.72020132

Current user is not authorized, please create agency first.

The current user is not authorized.

Create an agency.

500

ModelArts.72020133

Fail to get agency info. Please try again later.

Failed to obtain the agency information. Try again later.

Check whether the user has created an agency.

400

ModelArts.72020136

Input file does not exist.

The task input file does not exist.

Check whether the task input file has been deleted from OBS.

400

ModelArts.72020137

Resuming clean job failed.

Failed to retry the refining job.

Contact technical support.

400

ModelArts.72020138

Can not find [xxx] models in preset asset.

The model cannot be found in the preset assets.

Check whether the model exists in the preset assets.

400

ModelArts.72020139

Operator does not support dataset type: [xxx]. The supported dataset types: [xxx].

The operator does not support the current dataset type.

You are advised to change the operator in the task orchestration and try again.

400

ModelArts.72090002

operation is unsupported, reason: xxx

Unsupported operation.

The current refining job status does not support this operation.

400

ModelArts.72090005

parameter xxx is invalid, reason: xxx

Invalid parameter.

Check whether the parameters are valid.

400

ModelArts.72090006

parse operator manifest xxx failed, reason: xxx

Failed to parse the operator configuration file.

Check the operator configuration file.

400

ModelArts.72090007

operator parameter xxx is invalid, reason: xxx

The operator parameter settings are invalid.

Check whether the parameters are valid.

400

ModelArts.72090010

operator id xxx already exists

The operator ID already exists.

Change the operator ID.

400

ModelArts.72090011

operator xxx does not exist

The operator does not exist.

Check whether the operator exists.

400

ModelArts.72090012

operator [xxx] version [xxx] does not exist

The operator of this version does not exist.

Check whether the operator of the current version exists.

400

ModelArts.72090015

update operator [xxx] failed, reason: [xxx]

Failed to update the operator.

Check whether the operator update file is correct.

400

ModelArts.72090019

operator [{0}] version [{1}] format error

The format of the operator version number is incorrect.

Check the format of the operator version number.

400

ModelArts.72090020

operator [{0}] version [{1}] is too old

The operator version is too early.

Check the operator version.

400

ModelArts.72090023

operator package [{0}] format error

The format of the operator package is incorrect.

Check the format of the operator package.

400

ModelArts.72090024

invalid obs url: [{0}], reason: [{1}]

Invalid OBS path.

Check whether the OBS path is valid.

400

ModelArts.72090025

operator file [{0}] size exceeds limit [{1}]

The number of operator files exceeds the upper limit.

Check the size of the operator package.

403

ModelArts.72090026

read obs error, reason:[{0}]

The OBS file fails to be accessed.

Check the OBS configuration.

400

ModelArts.72090027

please purchase first before use

Purchase the service before use.

Subscribe to the service.

400

ModelArts.72090028

Parameter settings are incorrect. Please adjust the parameter settings

The parameters are set incorrectly.

Modify the parameters.

400

ModelArts.72090029

Data parsing error. For details, see the log

Data parsing failed.

Correct the data.

400

ModelArts.72090030

The permission [{0}] is incorrect. Please configure the permission

Permission errors.

Configure the correct permission.

400

ModelArts.72091001

read file [{0}] failed

Failed to read the file.

Check whether the file is correct.

403

ModelArts.72091010

The dependent resource [{0}] is incorrect. Ensure that the [{1}] is normal

Failed to obtain the dependent resource.

Check whether the dependent resource is available.

500

ModelArts.72091011

Internal service error. Contact technical support

An internal error occurred.

Contact technical support.

403

ModelArts.72091012

The dependent service [{0}] is incorrect. Check whether the service [{1}] is normal

The dependent service failed.

Check whether the service is available.

Manual Calibration

Table 4 Manual calibration error codes

Status Code

Error Code

Error Message

Description

Measure

403

ModelArts.72041001

You do not have permission to do this operation!

No operation permission.

Check whether the user has operation permissions.

400

ModelArts.72041020

Dataset bound to the task record num exceeds the limit!

The number of dataset records associated with the task exceeds the upper limit.

Check whether the number of samples in the associated dataset exceeds the upper limit.

409

ModelArts.72041015

Batch task name is already exist!

The batch task name already exists.

Check whether a batch task with the same name exists in the current project space.

400

ModelArts.72041037

Dataset size is empty

The size of the associated dataset is empty.

Check the size of the associated dataset and select a dataset whose size is not empty.

404

ModelArts.72041016

Batch task does not exist!

The batch task information does not exist.

Check whether the batch task exists in the current project space.

400

ModelArts.72042010

The current task status does not allow dataset generation.

A dataset cannot be generated in the current task status.

A dataset cannot be generated when the task is being created or fails to be created. Check the task status.

400

ModelArts.72042011

Dataset is being generated and cannot be operated.

This operation is not allowed because the dataset is being generated.

This operation is not allowed because the dataset is being generated. Try again later.

400

ModelArts.72042012

No data record meets the filter criteria. Therefore, the dataset cannot be generated.

The number of data records that meet the filter criteria is empty. The dataset cannot be generated.

The number of data records that meet the filter criteria is empty. The dataset cannot be generated. Check the filter criteria.

500

ModelArts.72042013

Failed to stop dataset generation, please try again later.

Failed to stop dataset generation.

Failed to stop dataset generation. Try again later.