How To Fix CFD_RUNTIME025 - Assigning source structure from service interface &1 operation &2 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_RUNTIME - Custom Fields: Runtime Data

• Message number: 025

• Message text: Assigning source structure from service interface &1 operation &2 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_RUNTIME025 - Assigning source structure from service interface &1 operation &2 failed ?

  The SAP error message CFD_RUNTIME025 indicates that there is an issue with assigning a source structure from a service interface during the execution of a process in SAP. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with mappings between different data structures.
  Cause:
  The error can be caused by several factors, including:
  
  
  Mismatch in Data Structures: The source structure defined in the service interface does not match the expected structure in the target mapping. This could be due to changes in the data model or incorrect configuration.
  
  
  Incorrect Mapping Configuration: The mapping between the source and target structures may not be correctly defined, leading to assignment failures.
  
  
  Data Type Issues: There may be data type mismatches between the source and target fields, which can prevent successful assignment.
  
  
  Missing Fields: Required fields in the target structure may be missing in the source structure, leading to assignment errors.
  
  
  Versioning Issues: If there are multiple versions of the service interface, the wrong version may be referenced, causing discrepancies in the expected structure.
  
  
  Solution:
  To resolve the CFD_RUNTIME025 error, you can take the following steps:
  
  
  Check Data Structures: Verify that the source and target structures are correctly defined and that they match in terms of field names, data types, and hierarchy.
  
  
  Review Mapping Configuration: Go through the mapping configuration in the Integration Directory or the mapping tool (like SAP PI/PO mapping tools) to ensure that all mappings are correctly set up.
  
  
  Validate Data Types: Ensure that the data types of the fields in the source and target structures are compatible. If necessary, perform type conversions in the mapping.
  
  
  Check for Missing Fields: Ensure that all required fields in the target structure are present in the source structure. If any fields are missing, you may need to adjust the source data or modify the target structure.
  
  
  Test with Sample Data: Use sample data to test the mapping and identify any specific data that may be causing the issue.
  
  
  Review Versioning: If applicable, check that the correct version of the service interface is being used in the mapping.
  
  
  Debugging: If the issue persists, consider enabling debugging or logging to get more detailed information about the error during runtime.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any known issues or patches.
  Documentation: Refer to SAP documentation on Process Integration and mapping for best practices and guidelines.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CFD_RUNTIME025 error in your SAP environment.