How To Fix PLMDISCALC030 - Class &1 used in table &2, but not available on the DB

SAP Error Message - Details

• Message type: E = Error

• Message class: PLMDISCALC - Messages for LLC calculation

• Message number: 030

• Message text: Class &1 used in table &2, but not available on the DB

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PLMDISCALC030 - Class &1 used in table &2, but not available on the DB ?

  The SAP error message PLMDISCALC030 indicates that a class (specified as &1) is being referenced in a table (specified as &2), but the class is not available in the database. This typically occurs in the context of Product Lifecycle Management (PLM) or similar modules where classification and characteristics are used.
  Cause:
  
  Missing Class: The class that is being referenced in the table does not exist in the database. This could be due to deletion or incorrect configuration.
  Transport Issues: If the class was recently transported from another system (e.g., development to production), the transport may not have included the class or it may not have been activated properly.
  Data Inconsistency: There may be inconsistencies in the data where the table references a class that has been removed or is not properly defined.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the class, leading to the perception that it does not exist.
  
  Solution:
  
  Check Class Existence: Verify if the class exists in the system. You can do this by navigating to the classification view in SAP (Transaction CL02 for class maintenance).
  Recreate or Restore Class: If the class is missing, you may need to recreate it or restore it from a backup if it was deleted.
  Transport Check: If the class was supposed to be transported, check the transport logs to ensure that the transport was successful and that the class was included.
  Data Consistency Check: Run consistency checks on the relevant tables to identify any discrepancies. You can use transaction codes like SE11 or SE16 to analyze the data.
  Authorization Check: Ensure that the user has the necessary authorizations to access the class. This can be checked in the user roles and profiles.
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error to identify the root cause.
  
  Related Information:
  
  Transaction Codes: 
  
  CL02: Change Class
  CL03: Display Class
  CL01: Create Class
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on classification and characteristics to ensure proper setup and usage.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the PLMDISCALC030 error message.