How To Fix MILL_SD028 - You are already in this order

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_SD - Messages from Sales

• Message number: 028

• Message text: You are already in this order

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_SD028 - You are already in this order ?

  The SAP error message MILL_SD028, which states "You are already in this order," typically occurs in the context of sales and distribution (SD) processes when a user attempts to access or process an order that is already being handled or is currently open in the system.
  Cause:
  
  Concurrent Access: The error often arises when multiple users or sessions are trying to access the same sales order simultaneously.
  Session Management: If a user has multiple sessions open and tries to access the same order in a different session, this error may occur.
  Lock Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If an order is locked by another user or session, you will receive this error when trying to access it.
  
  Solution:
  
  Check Active Sessions: Ensure that you do not have multiple sessions open for the same order. Close any unnecessary sessions.
  Wait for Release: If another user is working on the order, wait until they have completed their task and released the lock.
  Transaction Codes: Use transaction codes like SM12 to check for locks on the order. You can see which user or session is holding the lock.
  Log Off and Log Back In: Sometimes, simply logging off and back into the SAP system can resolve session-related issues.
  Contact Support: If the issue persists, contact your SAP support team or system administrator for further assistance. They may need to investigate the locking mechanism or user sessions in more detail.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  User Documentation: Review user manuals or training materials related to order processing in SAP SD to understand best practices for managing orders.
  System Configuration: Ensure that your SAP system is configured correctly for handling concurrent user sessions, especially in high-traffic environments.
  
  By following these steps, you should be able to resolve the MILL_SD028 error and continue with your order processing tasks.