How To Fix WXP807 - Error when updating table TCNO: &

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 807

• Message text: Error when updating table TCNO: &

Self-Explanatory Message

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• What is the cause and solution for SAP error message WXP807 - Error when updating table TCNO: & ?

  SAP Error Message:
  
  WXP807 – Error when updating table TCNO: &
  
  Cause
  The error message WXP807 occurs during the update of the SAP table TCNO, which stores information about transport requests and their objects. This error typically indicates that there is a problem updating the transport request data, often due to:
  
  Lock conflicts: The table or the specific entry in TCNO is locked by another user or process.
  Authorization issues: The user performing the operation does not have sufficient authorization to update the transport request.
  Inconsistent or corrupted transport request data: The transport request might be in an inconsistent state or corrupted.
  System or database issues: Problems with the database or system buffers can cause update failures.
  Transport request already released or locked: Trying to modify a transport request that is already released or locked.
  
  
  Solution
  To resolve the WXP807 error, consider the following steps:
  
  
  Check for Locks:
  
  Use transaction SM12 to check if the transport request or related entries in TCNO are locked.
  If locks exist and are stale or blocking, coordinate with the user holding the lock or release the lock carefully (only if safe).
  
  
  
  Verify Authorizations:
  
  Ensure the user has the necessary authorizations to modify transport requests.
  Check roles and profiles related to transport management (e.g., S_TRANSPRT, S_CTS_ADMI).
  
  
  
  Check Transport Request Status:
  
  Use transaction SE09 or SE10 to verify the status of the transport request.
  If the request is released or locked, it cannot be updated.
  If the request is corrupted, consider creating a new transport request.
  
  
  
  Database Consistency:
  
  Run database consistency checks if you suspect database issues.
  Check for any system dumps or short dumps (transaction ST22) related to this error.
  
  
  
  Recreate or Repair Transport Request:
  
  If the transport request is corrupted, try to create a new transport request and move the objects.
  Alternatively, use SAP transport tools or OSS notes to repair the request.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes using the error message and system version.
  If the problem persists, consider raising a support ticket with SAP.
  
  
  
  
  Related Information
  
  Table TCNO: Stores transport request header information.
  Transactions:
  
  SE09 / SE10: Transport Organizer to manage transport requests.
  SM12: Lock entries.
  ST22: Analyze dumps.
  
  
  Common SAP Notes: Check SAP Service Marketplace for notes related to WXP807 or transport request update errors.
  Authorization Objects: S_TRANSPRT, S_CTS_ADMI, S_CTS_REQ.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Lock conflicts, authorization issues, corrupted transport request, or system problems.
  
  
  Solution
  Check and release locks (SM12), verify authorizations, check transport request status, repair or recreate request, check system dumps, apply SAP Notes.
  
  
  Related Info
  Table TCNO, transactions SE09/SE10, SM12, ST22, authorization objects S_TRANSPRT, S_CTS_ADMI.
  
  
  
  
  If you provide more context (e.g., when the error occurs, system version), I can help you with more specific guidance or SAP Notes references.