How To Fix RSRTS_CDS228 - &1 metadata extension(s) present: messages might be caused by extensions!

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 228

• Message text: &1 metadata extension(s) present: messages might be caused by extensions!

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS228 - &1 metadata extension(s) present: messages might be caused by extensions! ?

  The SAP error message RSRTS_CDS228 indicates that there are metadata extensions present in the context of a Core Data Services (CDS) view or a query that is being executed in the SAP BW (Business Warehouse) or SAP HANA environment. This error typically arises when there are inconsistencies or issues related to the metadata extensions that have been defined for the CDS view or query.
  Cause:
  
  
  Metadata Extensions: The error suggests that there are additional metadata extensions that may not be compatible or properly defined. This can happen if:
  
  The extensions were not properly activated or are incomplete.
  There are changes in the underlying data model that have not been reflected in the metadata.
  There are inconsistencies between the CDS view and the associated data sources.
  
  
  
  Query Execution: The error can also occur during the execution of a query that relies on the CDS view, especially if the query is trying to access fields or properties that are defined in the extensions.
  
  
  Solution:
  
  
  Check Metadata Extensions:
  
  Review the metadata extensions associated with the CDS view or query. Ensure that they are correctly defined and activated.
  Use transaction code SE11 to check the CDS view and its associated extensions.
  
  
  
  Re-activate the CDS View:
  
  Sometimes, simply re-activating the CDS view can resolve the issue. You can do this in the ABAP Development Tools (ADT) or using transaction SE11.
  
  
  
  Check for Inconsistencies:
  
  Ensure that there are no inconsistencies in the underlying data model. This includes checking the data sources, fields, and any transformations that may be applied.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the query execution to identify the specific part of the metadata that is causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be known issues or patches available.
  
  
  
  SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about your environment.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling metadata extensions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation on CDS views and metadata extensions for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the issue related to the RSRTS_CDS228 error message.