How To Fix /SAPPSPRO/USCHK002 - System failure (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPSPRO/USCHK -

• Message number: 002

• Message text: System failure (&1)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPSPRO/USCHK002 - System failure (&1) ?

  The SAP error message /SAPPSPRO/USCHK002 System failure (&1) typically indicates a system failure related to the SAP system's processing capabilities. This error can arise from various underlying issues, including configuration problems, resource limitations, or issues with specific transactions or processes.
  Possible Causes:
  
  Resource Limitations: The system may be running low on memory, CPU, or other resources, leading to a failure in processing requests.
  Configuration Issues: Incorrect settings in the SAP system configuration can lead to unexpected behavior and errors.
  Database Issues: Problems with the database, such as locks, deadlocks, or connectivity issues, can cause system failures.
  Transport Issues: If there are issues with transport requests or changes that have not been properly imported, it may lead to inconsistencies.
  Program Errors: Bugs or errors in custom code or standard SAP programs can trigger this error.
  System Updates: Recent updates or patches may have introduced new issues or conflicts.
  
  Solutions:
  
  Check System Resources: Monitor the system's performance metrics (CPU, memory, disk space) to ensure that it has adequate resources. If necessary, allocate more resources or optimize existing usage.
  Review Configuration: Verify the configuration settings in the SAP system. Ensure that all necessary parameters are correctly set.
  Database Health Check: Perform a health check on the database. Look for locks, deadlocks, or other issues that may be affecting performance.
  Analyze Logs: Check the SAP system logs (transaction SM21) and developer traces (transaction ST22) for more detailed error messages that can provide insights into the root cause.
  Debugging: If the error is related to a specific transaction or program, consider debugging the program to identify the exact point of failure.
  Transport Management: Ensure that all transport requests have been properly imported and that there are no inconsistencies in the system.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  Consult SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SM37 (Job Monitoring) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation and guides related to system performance and troubleshooting for additional insights.
  
  By following these steps, you should be able to identify the cause of the /SAPPSPRO/USCHK002 System failure (&1) error and implement a suitable solution.