How To Fix ATP_RELFORDEL120 - Delivery creation for material &1 and plant &2 has started.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_RELFORDEL -

• Message number: 120

• Message text: Delivery creation for material &1 and plant &2 has started.

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 ATP_RELFORDEL120 - Delivery creation for material &1 and plant &2 has started. ?

  The SAP error message ATP_RELFORDEL120 indicates that the delivery creation process for a specific material and plant has started but has not yet completed. This message is typically related to the Advanced ATP (Available-to-Promise) functionality in SAP, which is used to manage inventory and delivery commitments.
  Cause:
  
  System Processing Delay: The message may indicate that the system is still processing the delivery creation, and it has not yet completed the task.
  Locking Issues: There may be a lock on the material or delivery document that is preventing the process from completing.
  Configuration Issues: Incorrect configuration in the ATP settings or delivery processing settings could lead to this message.
  Data Issues: There may be issues with the master data (material master, plant data) or transaction data (sales order, stock levels) that are causing delays.
  
  Solution:
  
  Wait for Completion: If the message indicates that the process has started, it may simply require some time to complete. Monitor the system to see if the delivery is eventually created.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the material or delivery document. If locks are found, you may need to resolve them.
  Review Logs: Check the application logs (transaction SLG1) for any errors or warnings that may provide more context on why the delivery creation is delayed.
  Configuration Review: Review the configuration settings related to ATP and delivery processing to ensure they are set up correctly.
  Data Validation: Validate the master and transaction data to ensure there are no inconsistencies or errors that could be causing the issue.
  System Performance: If the system is experiencing performance issues, consider checking system resources and performance metrics.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12 (Display and manage locks)
  SLG1 (Application log)
  CO09 (Availability overview)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to ATP and delivery processing.
  Documentation: Review SAP documentation on Advanced ATP and delivery processing for best practices and troubleshooting steps.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP Basis or technical support team for further investigation.