How To Fix MSG_CL_ER120 - Classification system &1 is for read only purpose.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 120

• Message text: Classification system &1 is for read only purpose.

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 MSG_CL_ER120 - Classification system &1 is for read only purpose. ?

  The SAP error message MSG_CL_ER120 indicates that the classification system you are trying to access is set to "read-only" mode. This means that you cannot make any changes to the classification data, such as creating, modifying, or deleting classifications or characteristics.
  
  Cause:
  The primary cause of this error is that the classification system has been configured to be read-only. This can happen for several reasons:
  
  System Configuration: The classification system may have been intentionally set to read-only by an administrator to prevent changes during a specific period (e.g., during a data migration or system upgrade).
  Authorization Issues: The user may not have the necessary authorizations to make changes to the classification system.
  Transport Requests: If the classification data is part of a transport request that has not yet been released, it may be locked for changes.
  
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check System Configuration:
  
  Verify if the classification system is indeed set to