How To Fix RSODP111 - CDS Geo Data returned as GEOJSON and with Spatial Reference System 3857

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP - Operational Data Provider: Messages

• Message number: 111

• Message text: CDS Geo Data returned as GEOJSON and with Spatial Reference System 3857

What causes this issue?

Geographic Data was requested from a CDS characteristic with a certain
Spatial Reference ID and Text Transformation or no such parameters have
been provided. Only the following values can be handled by CDS:
- Texttransformation: geojson
- Spatial Reference ID: 3857

System Response

The Geo Data is returned in the only configuration CDS can handle.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP111 - CDS Geo Data returned as GEOJSON and with Spatial Reference System 3857 ?

  The SAP error message RSODP111 indicates that the CDS (Core Data Services) Geo Data is being returned in the GeoJSON format with a specific spatial reference system (SRS), which is EPSG:3857 (Web Mercator). This error typically arises in the context of geospatial data handling within SAP systems, particularly when working with mapping or geolocation functionalities.
  Cause:
  
  Data Format Issue: The error may occur if the system is expecting a different format or spatial reference system than what is being provided. EPSG:3857 is commonly used for web mapping applications, but if your application or service expects a different SRS (like EPSG:4326), it can lead to this error.
  Configuration Settings: There may be misconfigurations in the CDS view or the way the geospatial data is being queried or processed.
  Incompatibility: The application consuming the GeoJSON data may not support the EPSG:3857 format, leading to issues in rendering or processing the data.
  
  Solution:
  
  Check Spatial Reference System: Ensure that the application or service consuming the GeoJSON data is compatible with EPSG:3857. If it requires a different SRS, consider transforming the data to the required format.
  Modify CDS View: If you have access to the CDS view definition, you may need to adjust it to return the data in the expected format or SRS. This can involve using functions to transform the coordinates.
  Data Transformation: If the data needs to be transformed, you can use spatial functions available in SAP HANA or other tools to convert the data from EPSG:3857 to the desired SRS (e.g., EPSG:4326).
  Consult Documentation: Review the SAP documentation related to geospatial data handling and the specific CDS views you are working with. There may be specific guidelines or best practices for handling GeoJSON data.
  
  Related Information:
  
  GeoJSON Format: GeoJSON is a format for encoding a variety of geographic data structures. It is widely used in web applications for mapping and geolocation.
  Spatial Reference Systems: Understanding different spatial reference systems is crucial when working with geospatial data. EPSG:3857 is commonly used for web mapping, while EPSG:4326 (WGS 84) is often used for GPS coordinates.
  SAP HANA Spatial: If you are using SAP HANA, familiarize yourself with its spatial capabilities, including functions for handling and transforming geospatial data.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with a technical expert familiar with your specific SAP environment and geospatial data handling.