How To Fix OQ_C357 - Unable to lock all cells, some cells set to non enterable

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 357

• Message text: Unable to lock all cells, some cells set to non enterable

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_C357 - Unable to lock all cells, some cells set to non enterable ?

  The SAP error message OQ_C357 "Unable to lock all cells, some cells set to non-enterable" typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when users are trying to enter or modify data in a planning view or a data entry screen. This error indicates that the system is unable to lock all the required cells for editing, which can happen for several reasons.
  Causes:
  
  Concurrent Access: Another user or process may be currently editing the same cells, preventing your session from locking them for editing.
  Data Locking Mechanism: The system uses a locking mechanism to ensure data integrity. If a cell is already locked by another transaction or user, it cannot be edited.
  Configuration Issues: There may be configuration settings in the planning area or data model that restrict access to certain cells based on specific criteria (e.g., time periods, product hierarchies).
  User Permissions: The user may not have the necessary permissions to edit certain cells or dimensions in the planning view.
  Technical Issues: There could be underlying technical issues, such as database locks or system performance problems.
  
  Solutions:
  
  Check for Concurrent Users: Verify if another user is currently editing the same cells. If so, wait for them to finish or coordinate with them to avoid conflicts.
  Refresh the View: Sometimes, simply refreshing the planning view or reloading the data can resolve temporary locking issues.
  Review Permissions: Ensure that the user has the appropriate permissions to edit the cells in question. This may involve checking user roles and authorizations in the system.
  Adjust Configuration: If the issue is related to configuration settings, review the planning area and data model settings to ensure that they allow for the intended data entry.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP community for further assistance. They may be able to provide insights based on system logs or specific configurations.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for IBP or SAC for best practices on data entry and locking mechanisms.
  User Forums: Engage with user forums or communities where other SAP users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the OQ_C357 error in SAP.