How To Fix SIC_NORM_ENGINE022 - Interface variable &3 of conditional rule &2 not assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: SIC_NORM_ENGINE - Messages from normalization engine

• Message number: 022

• Message text: Interface variable &3 of conditional rule &2 not assigned

What causes this issue?

Interface variable &V3& of condition rule &V2& is not assigned in
attribute normalizing rule &V1&.

System Response

The attribute normalizing 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 attribute normalizing rule &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIC_NORM_ENGINE022 - Interface variable &3 of conditional rule &2 not assigned ?

  The SAP error message SIC_NORM_ENGINE022 indicates that there is an issue with a conditional rule in the SAP system, specifically related to an interface variable that has not been assigned a value. This error typically arises in the context of SAP's normalization engine, which is used in various applications, including data processing and transformation tasks.
  
  Cause:
  The error occurs when:
  
  A conditional rule is defined in the system, but one of its interface variables (denoted as &3 in the error message) has not been assigned a value.
  The conditional rule (&2) is expected to evaluate based on certain conditions, but due to the unassigned variable, it cannot execute properly.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Conditional Rule:
  
  Navigate to the transaction or area where the conditional rule is defined.
  Review the rule definition to identify the interface variable that is causing the issue.
  
  
  
  Assign the Variable:
  
  Ensure that the interface variable (&3) is properly assigned