How To Fix WXPB203 - Data cell cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: WXPB - MAP Messages: SAP R/3 Enterprise Add-On

• Message number: 203

• Message text: Data cell cannot be locked

What causes this issue?

The value of the superordinate total or subtotal is locked. Therefore,
at least two of the data cells belonging to it must be ready for input,
so that redistribution is possible if an entry is made in one of the
two data cells.

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?

In order to be able to fix these data cells, at least two of the other
data cells that make up the locked total or subtotal must be ready for
input.

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 WXPB203 - Data cell cannot be locked ?

  SAP Error Message:
  
  WXPB203: Data cell cannot be locked
  
  Cause:
  This error typically occurs in SAP Planning or BPC (Business Planning and Consolidation) environments when a user tries to lock a data cell (or a set of data cells) that is already locked by another user or process. The system prevents multiple users from editing the same data simultaneously to avoid conflicts and data inconsistencies.
  More specifically, the causes can include:
  
  The data cell is currently locked by another user/session.
  The lock was not released properly due to a system crash or network issue.
  The lock object is corrupted or stale.
  The user does not have sufficient authorization to lock the data.
  The planning sequence or process is trying to lock data that is already locked by a background job or another planning sequence.
  
  
  Solution:
  To resolve the WXPB203 error, you can try the following steps:
  
  
  Check for Existing Locks:
  
  Use transaction SM12 to check for existing locks on the relevant data objects.
  Identify if the data cell or related objects are locked by another user.
  If the lock is stale (e.g., user has logged off or crashed), you can delete the lock manually from SM12 (with caution and proper authorization).
  
  
  
  Wait and Retry:
  
  If another user is actively working on the data, wait until they finish and release the lock.
  
  
  
  Check Authorizations:
  
  Ensure the user has the necessary authorizations to lock and edit the data.
  Check roles and authorizations related to planning and data locking.
  
  
  
  Restart Planning Sequence or Process:
  
  If the error occurs during a planning sequence or data submission, try restarting the sequence or process.
  Check if any background jobs are locking the data and coordinate accordingly.
  
  
  
  Check for System Issues:
  
  Sometimes, system inconsistencies or network issues cause locks to remain.
  A system restart or clearing buffer might help in rare cases.
  
  
  
  Review Custom Code or Enhancements:
  
  If custom code or BAdIs are involved in locking data, verify that they handle locks properly and release them after processing.
  
  
  
  
  Related Information:
  
  Transaction SM12: Display and manage lock entries.
  Planning and BPC Locks: In SAP BPC, data locking is used to prevent concurrent changes. Understanding the locking mechanism is crucial.
  SAP Notes: Search for SAP Notes related to WXPB203 for any patches or known issues.
  Authorization Objects: Check objects like S_RS_COMP or planning-specific authorizations.
  Lock Objects: In some cases, the lock object might be related to the planning application or data model.
  
  
  Summary:
  
  Cause: Data cell is already locked by another user/process or lock not released properly.
  Solution: Check and delete stale locks via SM12, ensure proper authorizations, coordinate with other users, and restart planning sequences if needed.
  
  If the problem persists, consider involving your SAP Basis or support team to analyze locks and system logs in detail.