How To Fix /PF1/MSG_CP100 - Fatal internal error; program terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CP -

• Message number: 100

• Message text: Fatal internal error; program terminated

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 /PF1/MSG_CP100 - Fatal internal error; program terminated ?

  The SAP error message /PF1/MSG_CP100 Fatal internal error; program terminated indicates that a critical internal error has occurred within the SAP system, causing the program to terminate unexpectedly. This type of error can arise from various underlying issues, including but not limited to:
  Causes:
  
  Program Bugs: There may be a bug in the custom code or standard SAP program that is being executed.
  Data Issues: Corrupted or inconsistent data in the database can lead to unexpected behavior.
  Configuration Problems: Incorrect configuration settings in the system can cause certain processes to fail.
  Memory Issues: Insufficient memory or resources allocated to the SAP system can lead to crashes.
  Transport Issues: Problems with transport requests that have not been properly imported can lead to inconsistencies.
  System Updates: Incompatibilities or issues arising from recent updates or patches applied to the system.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address the specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Debugging: If you have access to the ABAP debugger, you can try to debug the program to identify the exact point of failure.
  Review Logs: Check the system logs (transaction SM21) and short dump analysis (transaction ST22) for more detailed information about the error. This can provide insights into what caused the termination.
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt entries.
  System Resources: Monitor system resources (memory, CPU usage) to ensure that the system is not running out of resources.
  Revert Changes: If the error started occurring after a recent change (e.g., a transport or configuration change), consider reverting those changes to see if the issue resolves.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error details, logs, and any relevant information.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SM21 (System Log), and SLG1 (Application Log) to gather more information about the error.
  System Monitoring: Regularly monitor system performance and logs to catch potential issues before they lead to fatal errors.
  Documentation: Keep documentation of any changes made to the system, including transports, configuration changes, and updates, to help trace back the source of the error.
  
  By following these steps, you can diagnose and potentially resolve the /PF1/MSG_CP100 Fatal internal error; program terminated error in your SAP system.