How To Fix WXP801 - Error when inserting table TWISPC_KENNFZ: &

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 801

• Message text: Error when inserting table TWISPC_KENNFZ: &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP801 - Error when inserting table TWISPC_KENNFZ: & ?

  Certainly! Here's a detailed explanation regarding the SAP error message WXP801 when inserting into table TWISPC_KENNFZ:
  
  Error Message
  WXP801: Error when inserting table TWISPC_KENNFZ: &
  
  Cause
  
  The error WXP801 typically occurs during the processing of Web Dynpro applications or Web Dispatcher components in SAP.
  The table TWISPC_KENNFZ is related to the Web Dispatcher or Web Application Server (WAS) internal tables that store certain configuration or session-related data.
  The error indicates that an insert operation into the internal table TWISPC_KENNFZ failed.
  Common causes include:
  
  Duplicate key entries: Attempting to insert a record with a primary key that already exists.
  Authorization issues: The user or process does not have sufficient authorization to modify the table.
  Inconsistent or corrupted data: The data being inserted violates table constraints or is inconsistent.
  Locking or buffering issues: The table might be locked or buffered incorrectly, causing insert failures.
  Incorrect or incomplete configuration: The Web Dispatcher or Web Dynpro component configuration might be incorrect, leading to invalid data being inserted.
  
  
  
  
  Solution
  
  
  Check for Duplicate Entries
  
  Verify if the key fields of the record you are trying to insert already exist in the table.
  Use transaction SE16/SE16N to check the contents of TWISPC_KENNFZ.
  If duplicates exist, adjust the logic to update instead of insert, or ensure unique keys.
  
  
  
  Review Authorizations
  
  Ensure the user or background process performing the insert has the necessary authorizations.
  Check roles and profiles assigned to the user.
  
  
  
  Analyze the Data Being Inserted
  
  Validate the data for correctness and completeness.
  Check for mandatory fields and data types.
  
  
  
  Check for Lock Entries
  
  Use transaction SM12 to check if there are any locks on TWISPC_KENNFZ or related objects.
  If locks exist and are stale, consider releasing them carefully.
  
  
  
  Review Web Dispatcher / Web Dynpro Configuration
  
  Check the configuration of the Web Dispatcher or Web Dynpro application.
  Ensure that the parameters and settings are consistent and valid.
  
  
  
  Apply SAP Notes / Patches
  
  Search for SAP Notes related to error WXP801 and table TWISPC_KENNFZ.
  Apply any relevant patches or corrections provided by SAP.
  
  
  
  Debugging
  
  If you have development access, debug the program or function module that performs the insert to identify the exact cause.
  Look for exception handling or error messages in the code.
  
  
  
  
  Related Information
  
  Table TWISPC_KENNFZ: This table is part of the Web Dispatcher or Web Dynpro infrastructure and stores identification or configuration data.
  Transaction SE16/SE16N: To view table contents.
  Transaction SM12: To check lock entries.
  SAP Notes: Search SAP Support Portal with keywords "WXP801" and "TWISPC_KENNFZ".
  Web Dispatcher / Web Dynpro Documentation: For understanding the context of the table and its usage.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WXP801: Error inserting into TWISPC_KENNFZ
  
  
  Cause
  Duplicate keys, authorization issues, data inconsistency, locking problems, config errors
  
  
  Solution
  Check duplicates, verify authorizations, validate data, check locks, review config, apply SAP Notes
  
  
  Tools
  SE16/SE16N, SM12, Debugger, SAP Notes
  
  
  
  
  If you provide more context (e.g., transaction, program, or scenario where this error occurs), I can help with a more specific solution.