How To Fix FCO_ODATA_SETTLEMENT010 - Internal error: not ONE root node !

FCO_ODATA_SETTLEMENT010 - Overview

• Message type: E = Error

• Message class: FCO_ODATA_SETTLEMENT - Messages for settlement fiori application

• Message number: 010

• Message text: Internal error: not ONE root 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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FCO_ODATA_SETTLEMENT010 - Details

• The SAP error message "FCO_ODATA_SETTLEMENT010 Internal error: not ONE root node!" typically occurs in the context of OData services, particularly when dealing with data retrieval or manipulation in SAP systems. This error indicates that the OData service is expecting a single root node in the response, but it is receiving multiple root nodes or an unexpected structure.
  Causes:
  
  Incorrect OData Service Configuration: The OData service may not be configured correctly, leading to an unexpected response structure.
  Data Model Issues: The underlying data model may be returning multiple records or entities when only one is expected.
  Service Implementation Errors: There may be issues in the implementation of the OData service, such as incorrect handling of query parameters or response formatting.
  Backend Logic Errors: The logic in the backend (e.g., ABAP code) that generates the OData response may be flawed, resulting in multiple root nodes being returned.
  
  Solutions:
  
  Check OData Service Configuration: Review the configuration of the OData service