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Message type: E = Error
Message class: VK20 - Messages for Reporting
Message number: 022
Message text: Program error: Rollback work
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.
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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.
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VK20022
- Program error: Rollback work ?The SAP error message VK20022, which states "Program error: Rollback work," typically indicates that there was an issue during the execution of a program or transaction that caused the system to roll back any changes made during that session. This can happen for various reasons, including data inconsistencies, system resource issues, or programming errors.
Causes:
- Data Inconsistencies: If the data being processed is inconsistent or violates business rules, the system may trigger a rollback.
- Program Errors: Bugs or errors in custom ABAP programs or enhancements can lead to unexpected behavior and rollbacks.
- Database Lock Issues: If there are locks on the database that prevent the transaction from completing, it may result in a rollback.
- Memory Issues: Insufficient memory or system resources can cause the program to fail and trigger a rollback.
- Transaction Timeouts: Long-running transactions may exceed system timeouts, leading to a rollback.
Solutions:
- Check Logs: Review the application logs (transaction SLG1) and short dump analysis (transaction ST22) for more details on the error. This can provide insights into what caused the rollback.
- Debugging: If the error is related to custom code, use the ABAP debugger to step through the code and identify where the error occurs.
- Data Validation: Ensure that the data being processed is valid and adheres to the expected formats and business rules.
- Database Locks: Check for any database locks that might be causing the issue. You can use transaction SM12 to view and manage locks.
- System Resources: Monitor system resources (memory, CPU) to ensure that the system is not under heavy load. If necessary, optimize the program or increase system resources.
- Transaction Management: If the transaction is taking too long, consider breaking it into smaller parts or optimizing the logic to reduce execution time.
- Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
Related Information:
By following these steps, you should be able to diagnose and resolve the VK20022 error in your SAP system.
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