How To Fix IUUC_TAB231 - Read max allowed file size &1. File very likely not complete

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_TAB - IUUC: Messages for table analysis

• Message number: 231

• Message text: Read max allowed file size &1. File very likely not complete

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 IUUC_TAB231 - Read max allowed file size &1. File very likely not complete ?

  The SAP error message IUUC_TAB231 indicates that there is an issue with the size of a file being processed in the context of SAP's Data Transfer processes, particularly in the context of SAP Landscape Transformation (SLT) or SAP Data Services. The error suggests that the file being read exceeds the maximum allowed file size, which can lead to incomplete data processing.
  Cause:
  
  File Size Exceeded: The primary cause of this error is that the file being processed exceeds the maximum allowed size set in the system configuration.
  Incomplete File Transfer: The file may not have been completely transferred or generated, leading to potential corruption or missing data.
  Configuration Settings: The system may have specific configuration settings that limit the size of files that can be processed.
  
  Solution:
  
  Check File Size: Verify the size of the file being processed. If it exceeds the maximum allowed size, consider splitting the file into smaller chunks.
  Adjust Configuration: If appropriate, adjust the configuration settings in SAP to allow for larger file sizes. This may involve changing parameters in the relevant configuration settings for SLT or Data Services.
  File Integrity: Ensure that the file is complete and not corrupted. You may need to regenerate or retransfer the file if it is incomplete.
  Monitor Logs: Check the logs for additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation for specific guidelines on file size limits and how to configure them.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on file size limits.
  SLT Configuration: Review the SLT configuration settings, particularly those related to data transfer and file handling.
  Performance Considerations: Be aware that increasing file size limits may have performance implications, so it’s essential to balance file size with system performance.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.