How To Fix FDT_EXPRESSIONS087 - Supplied path is too long

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 087

• Message text: Supplied path is too long

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 FDT_EXPRESSIONS087 - Supplied path is too long ?

  The SAP error message FDT_EXPRESSIONS087 indicates that the path provided for a certain operation exceeds the maximum length allowed by the system. This error typically occurs in the context of using the SAP Fiori Design Tools or when working with expressions in SAP applications.
  Cause:
  The error is caused by the following factors:
  
  Path Length Limitation: SAP has a limit on the length of paths that can be processed. If the path you are trying to use exceeds this limit, the error will be triggered.
  Complex Expressions: If you are using complex expressions or nested structures, the resulting path may inadvertently become too long.
  File Structure: A deeply nested file structure can lead to long paths, especially if you are referencing files or directories that are several levels deep.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Shorten the Path: 
  
  Try to reduce the length of the path by renaming folders or files to shorter names.
  Move files to a higher-level directory to reduce the overall path length.
  
  
  
  Simplify Expressions: 
  
  If you are using complex expressions, consider simplifying them. Break them down into smaller, more manageable parts if possible.
  
  
  
  Check Configuration: 
  
  Review the configuration settings in your SAP environment to see if there are any options to increase the maximum path length (though this is generally not recommended).
  
  
  
  Use Aliases: 
  
  If applicable, use aliases or symbolic links to shorten the path references in your expressions.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or community forums for any specific guidelines related to path lengths in the context of the tools you are using.
  
  
  
  Contact SAP Support: 
  
  If the issue persists, consider reaching out to SAP support for assistance, especially if you believe the path length should not be an issue based on your configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  Community Forums: Engage with the SAP Community to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the specific tools or modules you are using to understand any limitations or best practices regarding path lengths.
  
  By following these steps, you should be able to resolve the FDT_EXPRESSIONS087 error and continue your work in SAP without further issues related to path lengths.