How To Fix KEN_01302 - &1 IOs checked in (&2 files in full, &3 partly, &4 not checked in)

SAP Error Message - Details

• Message type: E = Error

• Message class: KEN_01 - Messages Created on Frontend PCs

• Message number: 302

• Message text: &1 IOs checked in (&2 files in full, &3 partly, &4 not checked in)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KEN_01302 - &1 IOs checked in (&2 files in full, &3 partly, &4 not checked in) ?

  The SAP error message KEN_01302 typically relates to issues with the Input/Output (I/O) operations in the context of data processing or file handling within the SAP system. The message indicates that a certain number of I/Os were checked, with details on how many files were fully checked, partially checked, and not checked at all.
  Cause:
  The error can arise due to several reasons, including:
  
  File Access Issues: The system may not have the necessary permissions to access certain files, leading to incomplete checks.
  File Corruption: Some files may be corrupted or not in the expected format, causing the system to fail during the check process.
  Configuration Issues: Incorrect configuration settings in the SAP system or the underlying database can lead to problems with file handling.
  Resource Limitations: Insufficient system resources (like memory or disk space) can prevent the system from completing the I/O operations.
  
  Solution:
  To resolve the KEN_01302 error, you can take the following steps:
  
  
  Check File Permissions: Ensure that the SAP system has the necessary permissions to access all relevant files. This may involve checking user roles and file system permissions.
  
  
  Verify File Integrity: Check the integrity of the files being accessed. If any files are found to be corrupted, consider restoring them from a backup or replacing them with valid versions.
  
  
  Review Configuration Settings: Look into the configuration settings of the SAP system and the database. Ensure that they are set up correctly and that there are no discrepancies.
  
  
  Monitor System Resources: Check the system resources to ensure that there is enough memory and disk space available. If resources are low, consider freeing up space or increasing the available resources.
  
  
  Consult SAP Notes: Search for relevant SAP Notes or documentation that may provide additional insights or specific fixes related to this error message.
  
  
  Log Analysis: Review the application logs and system logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on error messages and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  System Monitoring Tools: Utilize system monitoring tools to keep track of file access and I/O operations, which can help in diagnosing the problem.
  
  By following these steps, you should be able to identify the root cause of the KEN_01302 error and implement an appropriate solution.