How To Fix RSRTS_CDS026 - Error while processing WHERE clause

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 026

• Message text: Error while processing WHERE clause

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS026 - Error while processing WHERE clause ?

  The SAP error message RSRTS_CDS026 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the WHERE clause in a query that uses Core Data Services (CDS) views. This error can arise due to various reasons, such as incorrect syntax, invalid field references, or issues with the underlying data model.
  Causes of RSRTS_CDS026
  
  
  Invalid Field References: The fields referenced in the WHERE clause may not exist in the CDS view or may have been renamed or deleted.
  
  
  Syntax Errors: There may be syntax errors in the WHERE clause, such as missing operators or incorrect use of parentheses.
  
  
  Data Type Mismatches: The data types of the fields used in the WHERE clause may not match the expected types, leading to processing errors.
  
  
  Incompatible Filters: The filters applied in the WHERE clause may not be compatible with the data model or the underlying database.
  
  
  Authorization Issues: Sometimes, the user executing the query may not have the necessary authorizations to access certain fields or data.
  
  
  Solutions to RSRTS_CDS026
  
  
  Check Field References: Verify that all fields used in the WHERE clause are correctly referenced and exist in the CDS view. Ensure that there are no typos or outdated references.
  
  
  Review Syntax: Carefully review the syntax of the WHERE clause for any errors. Ensure that all operators and parentheses are correctly placed.
  
  
  Validate Data Types: Ensure that the data types of the fields in the WHERE clause match the expected types. If necessary, perform type conversions.
  
  
  Test Filters: Simplify the WHERE clause to isolate the problematic filter. Start with a basic query and gradually add filters to identify which one causes the error.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data and fields involved in the query.
  
  
  Debugging: Use transaction codes like RSRT (Query Monitor) to debug the query and see detailed error messages or logs that can provide more context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for any known issues or updates related to the specific version of SAP BW or HANA you are using.
  
  
  Related Information
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to the error message RSRTS_CDS026.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSRT (for query execution) and RSRT2 (for query design) to troubleshoot and analyze queries effectively.
  
  By following these steps, you should be able to identify and resolve the issue causing the RSRTS_CDS026 error in your SAP environment.