How To Fix C+005 - Manual creation of ML master data is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: C+ -

• Message number: 005

• Message text: Manual creation of ML master data is not supported

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C+005 - Manual creation of ML master data is not supported ?

  The SAP error message C+005, which states "Manual creation of ML master data is not supported," typically occurs in the context of Material Ledger (ML) in SAP. This error indicates that the system does not allow the manual creation of Material Ledger master data, which is usually managed automatically by the system based on transactions and configurations.
  Cause:
  
  Configuration Settings: The system is configured to prevent manual entry of Material Ledger master data. This is often a design choice to ensure data integrity and consistency.
  System Status: The Material Ledger may not be activated for the specific company code or plant, or it may be in a status that does not allow manual entries.
  Transaction Type: The transaction you are trying to perform may not support manual creation of ML master data.
  
  Solution:
  
  
  Check Configuration: Verify the configuration settings for Material Ledger in the SAP system. Ensure that the Material Ledger is activated for the relevant company code and plant.
  
  Transaction Code: OMX1 (for activating Material Ledger)
  Transaction Code: OMX2 (for configuring Material Ledger settings)
  
  
  
  Use Automatic Processes: Instead of trying to create ML master data manually, ensure that you are using the appropriate transactions that automatically generate the necessary master data based on inventory movements and other relevant transactions.
  
  
  Review User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform actions related to Material Ledger. Sometimes, restrictions in user roles can lead to such errors.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines on how to manage Material Ledger data and the processes involved.
  
  
  Check for Notes and Patches: Sometimes, specific issues may be addressed in SAP Notes or patches. Check the SAP Support Portal for any relevant notes that might address this error.
  
  
  Related Information:
  
  Material Ledger (ML): A component in SAP that allows for the management of inventory valuation and provides functionalities for actual costing.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CKM3N: Display Material Ledger Document
  CKMLCP: Actual Costing/Material Ledger: Close Period
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after checking the above points, it may be beneficial to consult with your SAP support team or a consultant who specializes in Material Ledger configurations.