How To Fix 88537 - You are already processing selected sales unit & of article

SAP Error Message - Details

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 537

• Message text: You are already processing selected sales unit & of article

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 88537 - You are already processing selected sales unit & of article ?

  The SAP error message 88537, "You are already processing selected sales unit & of article," typically occurs in the context of sales order processing, inventory management, or similar transactions where a specific sales unit of an article (material) is being accessed or modified.
  Cause:
  This error usually arises when:
  
  Concurrent Processing: The same sales unit of the article is being processed by another transaction or user. This can happen in environments where multiple users are working on the same data simultaneously.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If one user has locked the sales unit for processing, another user trying to access it will encounter this error.
  Incomplete Transactions: If a previous transaction involving the same sales unit was not completed or was interrupted, it may still be locked.
  
  Solution:
  To resolve this error, you can try the following steps:
  
  
  Check for Active Sessions: Verify if another user is currently processing the same sales unit. You can use transaction code SM12 to check for locks on the sales unit. If you find a lock that is no longer needed, you may need to contact the user or administrator to release it.
  
  
  Wait and Retry: If the sales unit is being processed by another user, you may need to wait until they complete their transaction and then try again.
  
  
  Check for Incomplete Transactions: Use transaction code SM21 to check the system log for any errors or issues that might indicate an incomplete transaction. If you find any, you may need to resolve those issues first.
  
  
  Clear Locks: If you have the necessary authorizations, you can manually clear locks in SM12. However, be cautious with this approach, as it may lead to data inconsistencies if the other user is still processing the data.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting the SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM21 (system log), and SE11 (data dictionary) for further investigation.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. You can search for the error message number in the SAP Support Portal.
  User Training: Ensure that users are trained on proper transaction handling to minimize the chances of concurrent processing issues.
  
  By following these steps, you should be able to diagnose and resolve the error message 88537 in SAP.