How To Fix APC_MESSAGE000 - Application Check for ABAP Push Channels

SAP Error Message - Details

• Message type: E = Error

• Message class: APC_MESSAGE - Message class for ABAP Channels (ATC Check only)

• Message number: 000

• Message text: Application Check for ABAP Push Channels

What causes this issue?

Application Check for ABAP Push Channels

System Response

While ATC check, the entities (like used class name or ICF service path)
in APC application will be checked.

How to fix this error?

Launch the program RS_APC_CHECK_APPLICATION to find the inconsistency
between APC application and its entities.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APC_MESSAGE000 - Application Check for ABAP Push Channels ?

  The SAP error message "APC_MESSAGE000 Application Check for ABAP Push Channels" typically relates to issues with the ABAP Push Channel (APC) framework, which is used for real-time communication in SAP applications. This error can occur due to various reasons, including configuration issues, network problems, or issues with the underlying application logic.
  Causes:
  
  Configuration Issues: The APC framework may not be properly configured in the SAP system. This includes settings related to the push channel itself or the application that is trying to use it.
  Network Problems: Connectivity issues between the client and the server can lead to this error. This could be due to firewalls, proxy settings, or network outages.
  Application Logic Errors: There may be issues in the ABAP code that is responsible for handling the push channels, such as incorrect handling of events or data.
  Authorization Issues: The user may not have the necessary authorizations to access the push channel or the related application.
  System Performance: High load on the system or resource constraints can lead to timeouts or failures in establishing the push channel.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the ABAP Push Channels in the SAP system. Ensure that all necessary parameters are correctly set.
  Network Troubleshooting: Verify network connectivity between the client and the server. Check for any firewalls or proxies that might be blocking the connection.
  Debugging: If you have access to the ABAP code, use debugging tools to trace the execution and identify any logical errors in the code that handles the push channels.
  Authorization Check: Ensure that the user has the appropriate authorizations to access the push channel and the related application.
  System Monitoring: Monitor system performance and resource usage. If the system is under heavy load, consider optimizing the application or increasing system resources.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address known issues with the ABAP Push Channel framework.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on configuring and troubleshooting ABAP Push Channels.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF (for service configuration) and SMICM (for Internet Communication Manager) to help diagnose issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.