How To Fix PSB_API_MSGCL102 - Network &1 locked; you cannot perform inheritance operations

SAP Error Message - Details

• Message type: E = Error

• Message class: PSB_API_MSGCL -

• Message number: 102

• Message text: Network &1 locked; you cannot perform inheritance operations

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 PSB_API_MSGCL102 - Network &1 locked; you cannot perform inheritance operations ?

  The SAP error message PSB_API_MSGCL102 indicates that a network (or a project network) is locked, which prevents you from performing inheritance operations. This typically occurs in the context of Project System (PS) where you are trying to inherit certain attributes or settings from a superior object (like a project) to a subordinate object (like a network).
  
  Cause:
  
  
  Network Locking: The network is locked for editing, which can happen for various reasons, such as:
  
  The network is currently being processed by another user or transaction.
  The network is in a status that does not allow changes (e.g., completed or closed).
  There are background jobs or processes that are currently using the network.
  
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the inheritance operation on the locked network.
  
  
  
  Solution:
  
  
  Check Network Status: Verify the status of the network. If it is in a status that does not allow changes, you may need to change its status