How To Fix RSRTS_CDS087 - Association &1 at &2: Error while analyzing ON condition

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 087

• Message text: Association &1 at &2: Error while analyzing ON condition

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS087 - Association &1 at &2: Error while analyzing ON condition ?

  The SAP error message RSRTS_CDS087 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the ON condition of a CDS (Core Data Services) view or an associated query. This error indicates that there is a problem with the association defined in the CDS view, which is preventing the system from properly analyzing the ON condition.
  Cause:
  
  Incorrect Association Definition: The association defined in the CDS view may not be correctly specified. This could be due to incorrect field names, data types, or relationships between the entities.
  Missing or Inconsistent Data: The data in the underlying tables may be missing or inconsistent, leading to issues when the system tries to join the tables based on the ON condition.
  Syntax Errors: There may be syntax errors in the CDS view definition, particularly in the ON condition of the association.
  Incompatible Data Types: The fields used in the ON condition may have incompatible data types, which can lead to analysis errors.
  Performance Issues: Sometimes, performance issues can cause timeouts or failures in processing the ON condition.
  
  Solution:
  
  Check Association Definition: Review the CDS view definition and ensure that the associations are correctly defined. Verify that the field names and data types match between the associated entities.
  Validate Data: Check the underlying tables for missing or inconsistent data. Ensure that the data is complete and correctly formatted.
  Review Syntax: Look for any syntax errors in the CDS view definition, especially in the ON condition. Make sure that the SQL syntax is correct.
  Data Type Compatibility: Ensure that the fields used in the ON condition have compatible data types. If necessary, use casting to convert data types.
  Test Query Execution: Run the query in a simplified form to isolate the issue. This can help identify whether the problem lies with the association or elsewhere in the query.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as some issues may have been resolved in newer versions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the error message RSRTS_CDS087 for any specific fixes or recommendations provided by SAP.
  Documentation: Refer to the official SAP documentation on CDS views and associations for best practices and examples.
  Community Forums: Engage with the SAP community forums or SAP support for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSRTS_CDS087 error effectively.