How To Fix RMDIAG021 - Internal program error; processing terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: RMDIAG - RM: Messages from Diagnosis Programs

• Message number: 021

• Message text: Internal program error; processing 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 RMDIAG021 - Internal program error; processing terminated ?

  The SAP error message RMDIAG021, which indicates an "Internal program error; processing terminated," typically arises from issues within the SAP system that are not directly related to user input or configuration. This error can occur in various contexts, such as during data processing, report generation, or when executing specific transactions.
  Causes:
  
  Program Bugs: There may be a bug in the SAP program or module you are using, which leads to unexpected behavior.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger internal errors during processing.
  System Configuration Issues: Incorrect configuration settings in the SAP system can lead to unexpected errors.
  Memory Issues: Insufficient memory or resources allocated to the SAP system can cause processing to fail.
  Transport Issues: If the error occurs after a transport, it may be due to missing objects or dependencies.
  
  Solutions:
  
  Check SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that address the specific error message. SAP frequently releases patches and updates that may resolve known issues.
  Debugging: If you have access to debugging tools, you can analyze the program to identify the exact point of failure. This may require assistance from a developer or SAP Basis team.
  Data Validation: Check the data being processed for inconsistencies or corruption. Running data validation or consistency checks may help identify issues.
  System Logs: Review system logs (transaction codes like SLG1 for application logs or ST22 for dump analysis) to gather more information about the error and its context.
  Configuration Review: Ensure that the system configuration is correct and that all necessary settings are in place.
  Memory Allocation: Check the system's memory allocation and performance settings. Increasing memory limits or optimizing system resources may help.
  Reprocessing: If the error occurs during a specific transaction, try reprocessing the transaction after addressing any identified issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, steps to reproduce the error, and any relevant logs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Documentation: Review SAP documentation related to the specific module or transaction where the error occurs for any known issues or troubleshooting steps.
  
  By following these steps, you should be able to diagnose and potentially resolve the RMDIAG021 error in your SAP system.