How To Fix ME_AUTO301 - Disaggregation not possible (Please choose a delivery number)

SAP Error Message - Details

• Message type: E = Error

• Message class: ME_AUTO - IS Automotive: Scheduling Agreement Messages

• Message number: 301

• Message text: Disaggregation not possible (Please choose a delivery number)

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 ME_AUTO301 - Disaggregation not possible (Please choose a delivery number) ?

  The SAP error message ME_AUTO301, which states "Disaggregation not possible (Please choose a delivery number)," typically occurs in the context of the SAP Materials Management (MM) module, particularly when dealing with the disaggregation of purchase orders or stock transfer orders.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Missing Delivery Number: The system requires a delivery number to perform disaggregation, and if it is not provided, the error will occur.
  Incorrect Document Type: The document type being processed may not support disaggregation.
  Data Inconsistencies: There may be inconsistencies in the data related to the delivery or the purchase order.
  Configuration Issues: The configuration settings in the system may not allow for disaggregation under certain conditions.
  
  Solution:
  To resolve the ME_AUTO301 error, you can take the following steps:
  
  
  Provide a Delivery Number: Ensure that you have selected a valid delivery number in the transaction where the error occurs. This is often required for the system to perform disaggregation.
  
  
  Check Document Type: Verify that the document type you are working with supports disaggregation. If not, you may need to use a different document type or adjust your process.
  
  
  Review Data: Check the relevant purchase order or delivery documents for any inconsistencies or missing information. Ensure that all necessary data is correctly entered.
  
  
  Configuration Review: If you have access to configuration settings, review the settings related to disaggregation in the SAP system. You may need to consult with your SAP Basis or MM consultant to ensure that the system is configured correctly.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Testing: After making the necessary changes, perform a test to see if the error persists. If it does, further investigation may be required.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to navigate through the purchasing documents.
  SAP Documentation: Refer to SAP Help documentation for detailed information on disaggregation processes and related configurations.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or a consultant for further assistance.