How To Fix SRM_GENERIC_SP853 - The referenced model node is not a structure node

SAP Error Message - Details

• Message type: E = Error

• Message class: SRM_GENERIC_SP - SRM: Generic Service Provider

• Message number: 853

• Message text: The referenced model node is not a structure node

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 SRM_GENERIC_SP853 - The referenced model node is not a structure node ?

  The SAP error message SRM_GENERIC_SP853 ("The referenced model node is not a structure node") typically occurs in the context of SAP Supplier Relationship Management (SRM) when there is an issue with the data model or the structure of the data being processed. This error indicates that the system is expecting a structure node but is encountering a different type of node.
  Causes:
  
  Incorrect Data Model Configuration: The data model may not be correctly configured, leading to the system expecting a structure node where it finds a different type of node.
  Mapping Issues: There may be issues with the mapping of data between different components or systems, causing the system to reference an incorrect node.
  Custom Development: If there are custom developments or enhancements in the SRM system, they may not be correctly handling the data structure, leading to this error.
  Data Integrity Issues: There may be inconsistencies or corruption in the data that is being processed, causing the system to misinterpret the node types.
  
  Solutions:
  
  Check Data Model Configuration: Review the configuration of the data model in the SRM system to ensure that all nodes are correctly defined and that the expected structure is in place.
  Review Mapping Logic: If there are mappings involved (e.g., between different systems or components), verify that the mappings are correct and that they align with the expected data structure.
  Debug Custom Code: If there are custom developments, debug the code to identify where the error is occurring and ensure that it correctly handles the data structure.
  Data Validation: Perform data validation checks to ensure that the data being processed is complete and consistent. Look for any anomalies that could lead to this error.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error or provide guidance on resolving it.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the relevant objects and code.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Documentation: Refer to the official SAP documentation for SRM to understand the expected data structures and configurations.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.