How To Fix ISLM_API720 - Client 000 is protected and may not be overwritten

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 720

• Message text: Client 000 is protected and may not be overwritten

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 ISLM_API720 - Client 000 is protected and may not be overwritten ?

  The SAP error message ISLM_API720 indicates that the client you are trying to modify or overwrite is protected. In SAP, clients are used to separate data for different business units or environments (like development, testing, and production). A protected client is one that has been configured to prevent changes, ensuring data integrity and security.
  
  Cause:
  The error occurs when you attempt to perform an operation (like a client copy, client deletion, or client export/import) on a client that is marked as protected. This protection is typically set to prevent accidental changes to critical clients, especially in production environments.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Client Settings:
  
  Log in to the SAP system with appropriate authorizations.
  Use transaction code SCC4 to access the client administration settings.
  Look for the client in question (e.g., client 000) and check its settings.
  
  
  
  Change Client Protection:
  
  If you have the necessary authorizations, you can change the client settings:
  Select the