How To Fix 56844 - Posting run & is locked

56844 - Overview

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 844

• Message text: Posting run & is locked

What causes this issue?

The posting run is being processed.

How to fix this error?

Wait until processing of the posting run is completed. You may want to
recall posting run management.

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

Error message extract from SAP system. Copyright SAP SE.

56844 - Details

• The SAP error message "56844 Posting run & is locked" typically indicates that a specific posting run (such as a batch input session or a financial posting) is currently locked, preventing further processing. This can occur in various SAP modules, including Financial Accounting (FI) or Controlling (CO).
  Causes:
  
  Concurrent Processing: Another user or process is currently executing a posting run that has not yet completed.
  System Lock: The system may have a lock on the posting run due to an error or an incomplete transaction.
  Background Job: A background job that is processing the same posting run may be running, causing the lock.
  Manual Locking: A user may have manually locked the posting run for maintenance or review purposes.
  
  Solutions:
  
  
  Wait and Retry: If the lock is due to another user or process, waiting for the current process to complete may resolve the issue. You can check the status of the posting run in transaction codes like