How To Fix PPEENG132 - &1 &2 requires a reference to a class

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEENG - iPPE Engine Messages

• Message number: 132

• Message text: &1 &2 requires a reference to a class

What causes this issue?

You have tried to create the iPPE object &v1& &v2& without assigning it
to a product class. The Customizing for type &v1& requires such an
assignment.

System Response

The system does not allow you to create the iPPE object if you haven't
defined a product class. The Customizing for this node type states that
it must be assigned to a product class.

How to fix this error?

Assign the iPPE object &v1& &v2& to a product class by maintaining the
fields for the class type and class number.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPEENG132 - &1 &2 requires a reference to a class ?

  The SAP error message PPEENG132 indicates that a specific object (like a class or a characteristic) requires a reference to a class in the context of the SAP Product Lifecycle Management (PLM) or SAP Engineering Change Management (ECM) modules. This error typically arises when there is an attempt to create or modify a class or characteristic without properly linking it to a reference class.
  Cause:
  
  Missing Class Reference: The object you are trying to create or modify does not have a valid reference to a class. This can happen if the class has not been defined or if the reference is incorrectly set.
  Incorrect Configuration: The configuration settings for the class or characteristic may be incomplete or incorrect.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from recognizing the class reference.
  
  Solution:
  
  
  Check Class Definition:
  
  Navigate to the class definition in the SAP system (Transaction Code: CL02 for display or CL01 for create).
  Ensure that the class you are trying to reference exists and is correctly defined.
  
  
  
  Assign Class Reference:
  
  If you are creating a new characteristic or object, ensure that you assign it to an existing class.
  Use the appropriate transaction (like CT04 for characteristics) to link the characteristic to the correct class.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the class and characteristic. Ensure that all required fields are filled out correctly.
  If necessary, consult with your SAP administrator or a functional consultant to verify that the configuration aligns with your business processes.
  
  
  
  Data Consistency Check:
  
  Run any relevant consistency checks or reports to identify and resolve data inconsistencies that may be causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on class and characteristic management.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CL01: Create Class
  CL02: Change Class
  CL03: Display Class
  CT04: Create Characteristic
  CT05: Change Characteristic
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create or modify classes and characteristics.
  
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP team for further assistance.