How To Fix RSRTS_CDS134 - Error while reading DDL source &1 including extends

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 134

• Message text: Error while reading DDL source &1 including extends

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS134 - Error while reading DDL source &1 including extends ?

  The SAP error message RSRTS_CDS134 typically occurs when there is an issue with reading a Core Data Services (CDS) view or its associated Data Definition Language (DDL) source. This error can arise due to various reasons, including issues with the underlying database objects, authorization problems, or inconsistencies in the CDS view definition.
  Causes of RSRTS_CDS134
  
  
  Missing or Inconsistent DDL Source: The DDL source for the CDS view may be missing or not properly defined. This can happen if the underlying database tables or views have been altered or deleted.
  
  
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the CDS view or its underlying objects.
  
  
  Transport Issues: If the CDS view was transported from one system to another, there may be inconsistencies or missing objects in the target system.
  
  
  Database Issues: There could be issues with the database itself, such as connectivity problems or corruption in the database objects.
  
  
  Incorrect Extensions: If the CDS view is extended and the extension is not properly defined or has errors, it can lead to this error.
  
  
  Solutions for RSRTS_CDS134
  
  
  Check DDL Source: Verify that the DDL source for the CDS view exists and is correctly defined. You can do this by checking the definition of the CDS view in the ABAP Development Tools (ADT) or SE11 transaction.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to access the CDS view and its underlying objects. You can check this using transaction SU53 to analyze authorization failures.
  
  
  Transport Consistency: If the CDS view was transported, ensure that all dependent objects were also transported correctly. You may need to re-transport missing objects.
  
  
  Database Health Check: Perform a health check on the database to ensure that there are no connectivity issues or corruption. You may need to consult your database administrator for this.
  
  
  Check Extensions: If the CDS view has extensions, review the extension definitions for any errors or inconsistencies. Make sure that the extensions are properly activated.
  
  
  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 or using transaction SE11.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error message. SAP may have provided fixes or workarounds for known issues.
  
  
  Related Information
  
  
  Transaction Codes: 
  
  SE11: Data Dictionary to check the CDS view definition.
  SE80: Object Navigator for viewing and managing objects.
  SU53: Authorization check analysis.
  
  
  
  SAP Notes: Search the SAP Support Portal for any relevant notes that might address this specific error.
  
  
  Documentation: Review the official SAP documentation on CDS views and their usage to ensure best practices are being followed.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.