---
title: E16002 Invalid_Argument_ONNX_Model_Data
description: "No ONNX parser is registered for optype %s."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0093.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0093.html
indexId: 963f2c603d34ff7ea506c48e95371d9dc2afbc404c9fcb518f95a70fe0d3a93484
---
# E16002 Invalid_Argument_ONNX_Model_Data

#### Symptom

No ONNX parser is registered for optype %s.


#### Solution

Check the version of the installation package and reinstall the package. For details, see the installation reference.