How To Fix /SAPAPO/CUIB1003 - Variant class with the internal number &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CUIB1 -

• Message number: 003

• Message text: Variant class with the internal number &1 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CUIB1003 - Variant class with the internal number &1 does not exist ?

  The SAP error message /SAPAPO/CUIB1003 Variant class with the internal number &1 does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a variant class that is referenced in a planning function or a similar context. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Non-Existent Variant Class: The variant class with the specified internal number does not exist in the system. This could be due to deletion or it was never created.
  Incorrect Configuration: The configuration or settings in the planning function or the application might be pointing to an incorrect or outdated variant class.
  Transport Issues: If the variant class was created in a different system (e.g., development) and not transported correctly to the target system (e.g., production), it may not exist in the target environment.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the variant class, leading to the perception that it does not exist.
  
  Solution:
  
  
  Check Variant Class Existence:
  
  Use transaction code CU01 (Create Variant Class) or CU02 (Change Variant Class) to check if the variant class with the specified internal number exists.
  If it does not exist, you may need to create it or correct the reference in the planning function.
  
  
  
  Correct Configuration:
  
  Review the configuration of the planning function or application that is generating the error. Ensure that it is pointing to the correct variant class.
  If necessary, update the configuration to reference an existing variant class.
  
  
  
  Transport Check:
  
  If the variant class was created in a different environment, ensure that it has been properly transported to the current environment.
  Check the transport logs for any errors or issues during the transport process.
  
  
  
  Authorization Check:
  
  Verify that the user encountering the error has the necessary authorizations to access the variant class.
  If not, work with your SAP security team to grant the required permissions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of SAP APO you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CU01, CU02, CU03 (Display Variant Class), and CUN1 (Create Variant Class) for managing variant classes.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.