How To Fix IFME_ENGINE087 - Not supported node &1 (&2) for length operation

SAP Error Message - Details

• Message type: E = Error

• Message class: IFME_ENGINE - Incoming files - Engine

• Message number: 087

• Message text: Not supported node &1 (&2) for length operation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IFME_ENGINE087 - Not supported node &1 (&2) for length operation ?

  The SAP error message IFME_ENGINE087 indicates that there is an issue with a node in the context of a length operation in the SAP system. This error typically arises in the context of the Integration Framework or when working with data transformation and mapping in SAP PI/PO (Process Integration/Process Orchestration).
  Cause:
  The error message IFME_ENGINE087 is triggered when the system encounters a node that is not supported for a length operation. This can happen due to several reasons, including:
  
  Invalid Node Type: The node you are trying to perform a length operation on may not be of a type that supports such an operation (e.g., trying to get the length of a non-string type).
  Mapping Issues: There may be issues in the mapping configuration where the source or target structure is not correctly defined.
  Data Type Mismatch: The data type of the node may not be compatible with the length operation, such as trying to calculate the length of a complex type instead of a simple string.
  Empty or Null Values: If the node is empty or null, the length operation may not be applicable.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Node Type: Verify that the node you are trying to perform the length operation on is indeed a string or a compatible type. If it is a complex type, you may need to extract the relevant string field first.
  
  
  Review Mapping Configuration: Go through the mapping configuration in your integration scenario. Ensure that the source and target structures are correctly defined and that the mapping logic is appropriate for the data types involved.
  
  
  Handle Null Values: Implement checks in your mapping logic to handle cases where the node might be null or empty. You can use conditional expressions to avoid performing length operations on such nodes.
  
  
  Debugging: Use the SAP PI/PO message monitoring tools to trace the message flow and identify where the error occurs. This can help you pinpoint the exact node causing the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to understand the limitations and supported operations for different node types.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Testing: After making changes, thoroughly test the integration scenario to ensure that the error is resolved and that the data is processed correctly.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.