How To Fix /SAPSLL/MM_CLS_SERV052 - Control class &1 is not valid on &2; see longtext

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/MM_CLS_SERV -

• Message number: 052

• Message text: Control class &1 is not valid on &2; see longtext

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/MM_CLS_SERV052 - Control class &1 is not valid on &2; see longtext ?

  The SAP error message /SAPSLL/MM_CLS_SERV052 indicates that there is an issue with the control class specified in the system. This error typically arises in the context of materials management and logistics, particularly when dealing with classification and control classes in SAP.
  Cause:
  The error message states that the control class specified (&1) is not valid for the object or context (&2) you are working with. This can happen due to several reasons:
  
  Incorrect Control Class: The control class you are trying to use may not be defined or may not be applicable for the specific material or object type.
  Configuration Issues: There may be configuration issues in the classification system or the material master data that lead to this error.
  Data Inconsistencies: There could be inconsistencies in the data, such as missing or incorrect entries in the classification tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Control Class: Verify that the control class you are trying to use is correctly defined in the system. You can do this by checking the configuration settings in the SAP system.
  
  Use transaction code CL02 to display the control class and ensure it is valid.
  
  
  
  Review Material Master Data: Ensure that the material master data is correctly set up and that the control class is appropriate for the material type you are working with.
  
  Use transaction code MM03 to display the material master and check the classification data.
  
  
  
  Consult Long Text: The error message suggests checking the long text for more details. You can do this by clicking on the message or using transaction code SE91 to find the message class and view the long text associated with the error.
  
  
  Check Configuration: If you have access to the configuration settings, review the settings related to classification and control classes in the SAP system. This may involve checking the customizing settings in the SPRO transaction.
  
  
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the classification data. This may involve using transaction codes like SE11 to check the relevant database tables.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more information on control classes and their usage in your specific context.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Display Class), MM03 (Display Material), and SPRO (Customizing).
  SAP Notes: Check for any SAP Notes related to this error message for potential fixes or patches.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.