How To Fix RIS_OCCURRENCE012 - Number of external references exeeds threshold. Refactoring impossible.

SAP Error Message - Details

• Message type: E = Error

• Message class: RIS_OCCURRENCE -

• Message number: 012

• Message text: Number of external references exeeds threshold. Refactoring impossible.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RIS_OCCURRENCE012 - Number of external references exeeds threshold. Refactoring impossible. ?

  The SAP error message RIS_OCCURRENCE012 indicates that the number of external references in a particular object (like a report or a query) exceeds a predefined threshold, making it impossible to refactor that object. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA environments where complex data models or queries are involved.
  Cause:
  
  Excessive External References: The object you are trying to refactor has too many dependencies or references to other objects (like InfoObjects, queries, or other data sources).
  System Limitations: SAP has set a limit on the number of external references to ensure performance and manageability. When this limit is exceeded, the system cannot process the refactoring operation.
  Complexity of the Model: The complexity of the data model or the way objects are interconnected can lead to a high number of external references.
  
  Solution:
  
  Review Dependencies: Analyze the object to identify and review the external references. You can use tools like the SAP BW Modeling Tools or transaction codes like RSA1 to check dependencies.
  Simplify the Model: If possible, simplify the data model by reducing the number of external references. This might involve:
  
  Merging similar objects.
  Reducing the number of InfoProviders or queries that reference the object.
  Creating a more streamlined data flow.
  
  
  Increase Threshold (if applicable): In some cases, it may be possible to adjust system parameters to increase the threshold for external references. However, this should be done with caution and typically requires consulting with your SAP Basis or technical team.
  Refactor in Stages: If the object is too complex to refactor all at once, consider breaking it down into smaller parts and refactoring them individually.
  Consult Documentation: Check SAP Notes or the official SAP documentation for any specific guidelines or updates related to this error message.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might provide additional insights or solutions specific to your version of SAP.
  Performance Considerations: Keep in mind that having too many external references can impact performance, so it's beneficial to maintain a clean and efficient data model.
  Testing: After making changes, ensure to test the affected objects thoroughly to confirm that they function as expected without the excessive references.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.