How To Fix IM202 - No class allocations exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IM - Maintenance notifications

• Message number: 202

• Message text: No class allocations exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IM202 - No class allocations exist ?

  The SAP error message IM202 "No class allocations exist" typically occurs in the context of Inventory Management (IM) when you are trying to perform a transaction that requires class allocations, but none have been defined for the material or the class in question. This can happen in various scenarios, such as when trying to perform a goods movement, stock transfer, or inventory count.
  Cause:
  
  Missing Class Allocations: The primary cause of this error is that there are no class allocations defined for the material in the system. Class allocations are necessary for categorizing materials based on certain characteristics.
  Incorrect Material Master Data: The material master data may not be set up correctly, leading to the absence of class allocations.
  Configuration Issues: There may be issues in the configuration of the classification system in SAP, which can lead to the absence of class allocations.
  
  Solution:
  
  
  Check Class Allocations:
  
  Go to the transaction code CL02 (Change Class) or CL03 (Display Class) to check if the class allocations exist for the material.
  If they do not exist, you will need to create them using CL01 (Create Class) and then assign the necessary characteristics.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 (Display Material) to check the material master data.
  Ensure that the classification view is maintained and that the material is assigned to the correct class.
  
  
  
  Create or Update Class Allocations:
  
  If class allocations are missing, you can create them by navigating to the classification view of the material master and assigning the appropriate class and characteristics.
  
  
  
  Check Configuration:
  
  If you suspect a configuration issue, consult with your SAP Basis or configuration team to ensure that the classification system is set up correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to classification and class allocations for more detailed guidance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CL01: Create Class
  CL02: Change Class
  CL03: Display Class
  MM03: Display Material
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to create or modify class allocations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.