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Message type: E = Error
Message class: GT - Database utilities
Message number: 827
Message text: Number of deleted tuples ...........: &
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GT827
- Number of deleted tuples ...........: & ?The SAP error message GT827 typically relates to issues with the handling of internal tables in ABAP programs, particularly when it comes to the deletion of tuples (or entries) from these tables. The message indicates that a certain number of tuples have been deleted, which may lead to inconsistencies or unexpected behavior in the program.
Cause:
- Data Integrity Issues: The error may arise when there are inconsistencies in the data being processed, such as trying to delete entries that do not exist or that have already been deleted.
- Incorrect Logic in ABAP Code: The logic used to manipulate internal tables may be flawed, leading to attempts to delete more entries than expected.
- Concurrency Issues: If multiple processes are trying to modify the same internal table simultaneously, it can lead to unexpected deletions.
- Memory Management: If the internal table is not managed properly, it may lead to memory issues that can cause unexpected behavior.
Solution:
- Review ABAP Code: Check the logic in the ABAP program where the internal table is being manipulated. Ensure that the conditions for deletion are correct and that you are not trying to delete entries that do not exist.
- Use Debugging Tools: Utilize the ABAP debugger to step through the code and monitor the state of the internal table before and after deletions. This can help identify where the issue is occurring.
- Check for Concurrency: If the program is running in a multi-user environment, ensure that proper locking mechanisms are in place to prevent concurrent modifications to the same internal table.
- Data Validation: Implement checks to validate the data before performing delete operations. This can help prevent attempts to delete non-existent entries.
- Error Handling: Add error handling to gracefully manage situations where deletions do not occur as expected, providing meaningful messages to the user or logging the issue for further analysis.
Related Information:
If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
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