How To Fix /SAPAPO/PDEM823 - Excel file name exceeds the maximum length

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 823

• Message text: Excel file name exceeds the maximum length

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM823 - Excel file name exceeds the maximum length ?

  The SAP error message /SAPAPO/PDEM823 indicates that the Excel file name you are trying to use exceeds the maximum length allowed by the system. This error typically occurs when exporting data from SAP APO (Advanced Planning and Optimization) to an Excel file, and the file name you have specified is too long.
  Cause:
  
  File Name Length: The maximum length for file names in many systems, including SAP, is often limited to 255 characters. If the file name you are trying to use exceeds this limit, you will encounter this error.
  Path Length: In addition to the file name itself, the entire path (including directories) may also contribute to the length. If the combined length of the path and file name exceeds the system's limit, it can trigger this error.
  
  Solution:
  
  Shorten the File Name: Reduce the length of the file name to ensure it is within the allowed limit. Aim for a concise and descriptive name that conveys the necessary information without being overly long.
  Change the Save Location: If the file path is long, consider saving the file in a directory with a shorter path. For example, instead of saving it in a deeply nested folder structure, save it directly to a higher-level directory (like the desktop or a root folder).
  Use Default Naming: If possible, use the default naming conventions provided by SAP, which are typically designed to comply with system limitations.
  Check System Settings: If you have control over system settings, check if there are any configurable parameters related to file naming conventions or limits.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error. Sometimes, SAP releases notes that provide additional context or solutions for specific issues.
  Documentation: Refer to the SAP documentation for guidelines on file naming conventions and limitations.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying these solutions, consider reaching out to your SAP support team for further assistance.