---
title: EZ0003 Invalid_Attr_Size
description: "OP[%s] attr[: %s], has incorrect size[: %s], it should be[: %s]."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0301.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0301.html
indexId: 343647a4778e5a018cbb92f51fec7e06b5f2e5a3a028f391c0545e5cb3966c5884
---
# EZ0003 Invalid_Attr_Size

#### Symptom

OP[%s] attr[: %s], has incorrect size[: %s], it should be[: %s].


#### Solution

Check the size of the attribute in this api.