---
title: E10403 Invalid_Argument_Operator_Output_Count
description: "The number of operator outputs %s exceeds the allowed maximum %s."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0057.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0057.html
indexId: c047abe3bd6feea8842d38e34c280b1cae877429e2988589a2734ee76b5a825884
---
# E10403 Invalid_Argument_Operator_Output_Count

#### Symptom

The number of operator outputs %s exceeds the allowed maximum %s.


#### Possible Cause

The number of outputs configured for operator execution does not match that described in the operator specifications.


#### Solution

Check whether the number of elements in numoutputs is correctly set. The aclopCompile, aclopExecuteV2, and aclopCompileAndExecute APIs may be involved. For details, see API Reference.