How To Fix SIC_NORM_ENGINE035 - Interface variable &2 of basic rule type &1 not assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: SIC_NORM_ENGINE - Messages from normalization engine

• Message number: 035

• Message text: Interface variable &2 of basic rule type &1 not assigned

What causes this issue?

Interface variable &V4& of basic rule &V2& (rule type &V1&, call number
&V3&) is not assigned to a variable of the conditional rule.

System Response

The conditional rule is inconsistent and cannot be executed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Correct the conditional rule.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIC_NORM_ENGINE035 - Interface variable &2 of basic rule type &1 not assigned ?

  The SAP error message "SIC_NORM_ENGINE035 Interface variable &2 of basic rule type &1 not assigned" typically occurs in the context of SAP's normalization engine, which is used in various applications, including data quality and data governance processes. This error indicates that a specific interface variable required for a basic rule type is not assigned or is missing.
  Cause:
  
  Missing Assignment: The interface variable specified in the error message is not assigned in the configuration of the normalization rule.
  Incorrect Configuration: The basic rule type may not be properly configured, leading to missing or incorrect variable assignments.
  Data Model Changes: Changes in the underlying data model or structure may have led to the interface variable being unassigned or misconfigured.
  Transport Issues: If the configuration was transported from one system to another, there may have been issues during the transport process that led to missing assignments.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the normalization rule configuration in the SAP system.
  Verify that the interface variable (&2) is correctly assigned to the basic rule type (&1).
  Ensure that all required fields and variables are properly configured.
  
  
  
  Review Documentation: 
  
  Consult the SAP documentation for the specific normalization rule type to understand the required interface variables and their assignments.
  
  
  
  Test the Rule: 
  
  After making any changes, test the normalization rule to ensure that it works as expected without generating the error.
  
  
  
  Transport Validation: 
  
  If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate problems with the configuration.
  Re-transport the configuration if necessary, ensuring that all dependencies are included.
  
  
  
  Consult SAP Notes: 
  
  Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Engage SAP Support: 
  
  If the issue persists after checking the configuration and documentation, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Normalization Engine: The normalization engine is part of SAP's data quality tools, which help ensure that data is consistent, accurate, and usable across various applications.
  Basic Rule Types: These are predefined rules that can be used to validate or transform data. Understanding the specific rule type in question can help in troubleshooting.
  Interface Variables: These are placeholders or parameters that are used within normalization rules to reference specific data fields or values.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message SIC_NORM_ENGINE035.