How To Fix CN648 - Delivery info & is being created

CN648 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 648

• Message text: Delivery info & is being created

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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CN648 - Details

• The SAP error message CN648, which states "Delivery info & is being created," typically occurs in the context of project management and logistics within SAP, particularly when dealing with network activities and delivery information in the Project System (PS) module.
  
  Cause:
  The error CN648 usually indicates that there is an attempt to create or modify delivery information for a project or network activity that is currently being processed or is locked by another transaction. This can happen due to:
  
  Concurrent Processing: Another user or process is currently creating or modifying the delivery information for the same project or network activity.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a record is locked, other transactions trying to access it will receive this error.
  System Performance Issues: Sometimes, system performance issues can lead to delays in processing, causing the system to think that a record is still being processed.
  
  
  Solution:
  To resolve the CN648 error,