How To Fix ME148 - & requisition(s) currently being processed by other users

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 148

• Message text: & requisition(s) currently being processed by other users

What causes this issue?

You have attempted to change a purchase requisition from within list
processing. However, in the meantime this requisition is being
processed by another user.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Processing is not currently possible. Try again later.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ME148 - & requisition(s) currently being processed by other users ?

  The SAP error message ME148 indicates that a requisition is currently being processed by other users. This typically occurs in the context of purchase requisitions when multiple users attempt to access or modify the same requisition simultaneously. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Concurrent Access: The error arises when one user is editing or processing a purchase requisition while another user tries to access the same requisition.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. When a requisition is being processed, it is locked for other users until the first user completes their action.
  Long Processing Times: If a user takes a long time to process a requisition, it can lead to this error for others trying to access it.
  
  Solutions:
  
  Wait and Retry: The simplest solution is to wait for a few moments and then try to access the requisition again. The lock will be released once the other user completes their action.
  Check with Colleagues: If you are in a team environment, check with your colleagues to see if someone else is currently working on the requisition.
  Use Transaction Codes: If you have access, you can use transaction codes like ME53N (Display Purchase Requisition) to check the status of the requisition and see if it is locked.
  Contact SAP Support: If the issue persists and you believe it is a system error, contact your SAP support team for assistance. They can check the system logs and determine if there is a technical issue causing the lock.
  Review User Permissions: Ensure that users have the appropriate permissions and roles assigned to avoid unnecessary locks due to permission issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), and ME53N (Display Purchase Requisition).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Training: Ensure that users are trained on how to properly handle purchase requisitions to minimize the chances of concurrent access issues.
  System Performance: Monitor system performance and user activity to identify any patterns that may lead to frequent locking issues.
  
  By understanding the cause and implementing the suggested solutions, you can effectively manage and resolve the ME148 error in SAP.