How To Fix LTRS051 - Worker &1 is blocked

LTRS051 - Overview

• Message type: E = Error

• Message class: LTRS - Resource Package

• Message number: 051

• Message text: Worker &1 is blocked

What causes this issue?

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

System Response

How to fix this error?

Warehouse manager can unblock this worker from the TRM Monitor.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTRS051 - Worker &1 is blocked ?

  The SAP error message LTRS051 indicates that a worker (in this case, represented by &1) is blocked. This typically occurs in the context of SAP's Logistics Execution (LE) or Warehouse Management (WM) modules, where certain processes or transactions cannot proceed due to the worker's status.
  
  Cause:
  The worker may be blocked for several reasons, including but not limited to:
  
  Blocked Status: The worker may have been manually set to a blocked status in the system.
  Inactivity: The worker has not been active for a certain period, leading to an automatic block.
  Errors in Master Data: There may be issues with the worker's master data, such as missing or incorrect information.
  System Configuration: Certain configurations in the system may lead to workers being blocked under specific conditions.
  
  
  Solution:
  To resolve the LTRS051 error, you can take the following steps:
  
  
  Check Worker Status:
  
  Navigate to the worker's master data in the SAP system.
  Verify if the worker is indeed blocked. If so, you