How To Fix AV403 - & & -> No support for communication type

AV403 - Overview

• Message type: E = Error

• Message class: AV - Decentral Order Control DASS

• Message number: 403

• Message text: & & -> No support for communication type

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Data transfer between HR and the subsystem is terminated.

How to fix this error?

You can find more detailed information in file IBM/SC26-4399-1
Common Programming Interface - Communications Reference.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AV403 - & & -> No support for communication type ?

  The SAP error message AV403 ("No support for communication type") typically occurs in the context of Asset Accounting (FI-AA) when there is an issue with the communication type being used in a transaction or process. This error can arise in various scenarios, such as during asset postings, transfers, or when trying to execute certain reports.
  Causes:
  
  Invalid Communication Type: The communication type specified in the transaction is not supported or recognized by the system.
  
  Configuration Issues: There may be a misconfiguration in the Asset Accounting settings, particularly related to communication types.
  Missing Customization: The necessary customization for the specific communication type may not have been set up in the system.
  Version Compatibility: The error may also arise if there are compatibility issues between different versions of SAP or if certain updates have not been applied.
  
  Solutions:
  
  Check Communication Type: Verify the communication type being used in the transaction. Ensure that it is valid and supported by the