How To Fix /SCMB/SCHED_CORE_CUS003 - Select a valid class from the possible entries

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/SCHED_CORE_CUS -

• Message number: 003

• Message text: Select a valid class from the possible entries

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 /SCMB/SCHED_CORE_CUS003 - Select a valid class from the possible entries ?

  The SAP error message /SCMB/SCHED_CORE_CUS003 typically indicates that the system is unable to find a valid class from the possible entries when trying to execute a scheduling or planning function in the Supply Chain Management (SCM) module. This error can occur in various contexts, such as during the creation or modification of planning objects, scheduling, or when trying to assign classes to certain entities.
  Cause:
  
  Invalid Class Selection: The class you are trying to select does not exist in the system or is not valid for the context in which you are trying to use it.
  Authorization Issues: The user may not have the necessary authorizations to view or select the class.
  Configuration Issues: There may be a configuration issue in the SCM module that is preventing the system from recognizing the class.
  Data Inconsistency: There could be inconsistencies in the master data or configuration settings that lead to this error.
  
  Solution:
  
  
  Check Class Availability:
  
  Go to the relevant transaction (e.g., CL02 for class maintenance) and verify that the class you are trying to select exists and is active.
  Ensure that the class is correctly defined and has the necessary characteristics.
  
  
  
  Review Authorizations:
  
  Check if the user has the necessary authorizations to access the class. This can be done by reviewing the user roles and authorizations in the system.
  
  
  
  Configuration Review:
  
  Review the configuration settings in the SCM module to ensure that everything is set up correctly. This may involve checking the customizing settings related to classes and characteristics.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the master data and configuration settings to identify any discrepancies that may be causing the issue.
  
  
  
  Use Possible Entries:
  
  When prompted to select a class, use the "Possible Entries" button (F4) to see a list of valid classes. This can help you identify the correct class to use.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on the specific context in which the error occurs.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. Provide them with details about the error, including the transaction code and any relevant configuration settings.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing classes in SAP.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SCMB/SCHED_CORE_CUS003 error message in SAP.