How To Fix WXP805 - Error when updating table TCNG: &

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 805

• Message text: Error when updating table TCNG: &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP805 - Error when updating table TCNG: & ?

  SAP Error Message:
  WXP805 Error when updating table TCNG: &
  
  Cause
  The error WXP805 occurs during an attempt to update the SAP table TCNG, which stores configuration data for the SAP Web Dynpro framework (specifically, the Web Dynpro configuration). This error typically indicates that the system encountered a problem while trying to write or update entries in the TCNG table.
  Common causes include:
  
  Locking issues: The table or relevant entries are locked by another process, preventing the update.
  Authorization problems: The user performing the update lacks the necessary authorizations to modify the TCNG table.
  Inconsistent or corrupted data: The data being written violates table constraints or is inconsistent.
  Transport or system inconsistencies: If the update is part of a transport or system upgrade, inconsistencies or missing dependencies can cause the error.
  Database issues: Underlying database problems such as missing indexes, corrupted entries, or insufficient space.
  
  
  Solution
  To resolve the WXP805 error when updating TCNG, follow these steps:
  
  
  Check for Locks:
  
  Use transaction SM12