How To Fix WX000 - Data in client & could not be updated

WX000 - Overview

• Message type: E = Error

• Message class: WX - Master data maintenance: Plant

• Message number: 000

• Message text: Data in client & could not be updated

What causes this issue?

Table WRF1 could not be updated in client & because of a database
error.

System Response

The system could not update at least one table entry in the client
specified.

How to fix this error?

Restart report RWWPOSWS, so that the POS currency is maintained in all
plants.

Error message extract from SAP system. Copyright SAP SE.

WX000 - Details

• The SAP error message WX000: Data in client & could not be updated typically occurs when there is an issue updating data in a specific client within the SAP system. Here's a detailed explanation of the cause, solution, and related information:
  
  Cause
  
  
  Client-specific data inconsistency or lock: The error usually indicates that the system attempted to update data in a particular client (the client number is shown in the message) but failed. This can happen due to:
  
  Data locks (enqueue locks) preventing the update.
  Inconsistencies or missing entries in client-specific tables.
  Authorization issues where the user or process does not have the required permissions to update data in that client.
  Transport or client copy inconsistencies.
  Database or buffer synchronization problems.
  
  
  
  Cross-client data update attempt: Sometimes, the program tries to update data that is client-dependent but is running in a different client context, causing the update to fail.
  
  
  
  Solution
  
  
  Check Locks:
  
  Use transaction SM12 to check for any locks on the relevant