How To Fix FDT_EXPRESSIONS835 - Mapping parameter position &1: Path is invalid

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 835

• Message text: Mapping parameter position &1: Path is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS835 - Mapping parameter position &1: Path is invalid ?

  The SAP error message FDT_EXPRESSIONS835 indicates that there is an issue with the mapping parameter position in a data transformation or mapping scenario. Specifically, it states that the path specified for a mapping parameter is invalid. This error typically occurs in the context of SAP Data Services or SAP Process Integration (PI) when working with data mappings.
  Cause:
  
  Invalid Path: The path specified in the mapping parameter does not exist or is incorrectly defined. This could be due to typos, incorrect syntax, or referencing a non-existent field or structure.
  Data Structure Changes: If the underlying data structure has changed (e.g., fields were renamed or removed), the mapping may no longer be valid.
  Incorrect Mapping Configuration: The mapping configuration may not be set up correctly, leading to invalid references.
  Versioning Issues: If there are multiple versions of the data model or mapping, the wrong version may be referenced.
  
  Solution:
  
  Check the Mapping Path: Review the mapping configuration and ensure that the path specified for the mapping parameter is correct. Verify that it points to an existing field or structure.
  Validate Data Structures: Ensure that the data structures being referenced in the mapping have not changed. If they have, update the mapping to reflect the current structure.
  Review Mapping Configuration: Go through the mapping configuration to ensure that all parameters are correctly defined and that there are no typos or syntax errors.
  Test the Mapping: After making corrections, test the mapping to ensure that it works as expected without errors.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific mapping functions and parameters being used.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the cause of the FDT_EXPRESSIONS835 error in your SAP environment.