How To Fix WN802 - SYST: error inserting tab. & key: & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: WN - Plant master data maintenance (integrated)

• Message number: 802

• Message text: SYST: error inserting tab. & key: & & &

What causes this issue?

The record specified with the following key fields cannot be added to
table &V1&:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Field 1: &V2&
Field 2: &V3&
Field 3: &V4&

System Response

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WN802 - SYST: error inserting tab. & key: & & & ?

  The SAP error message WN802, which states "SYST: error inserting tab. & key: & & &", typically indicates an issue related to the insertion of a tab in the SAP system. This error can occur in various contexts, such as during data entry, report generation, or when trying to save changes in a transaction.
  Possible Causes:
  
  Database Locking Issues: The database table you are trying to insert data into may be locked by another transaction.
  Authorization Issues: The user may not have the necessary permissions to perform the action.
  Data Integrity Issues: There may be a problem with the data being inserted, such as violating constraints or data types.
  Technical Issues: There could be a bug in the SAP system or a problem with the underlying database.
  Configuration Issues: Incorrect configuration settings in the SAP system could lead to this error.
  
  Solutions:
  
  Check Database Locks: Use transaction codes like SM12 to check for any locks on the database tables. If you find locks, you may need to wait for them to be released or contact the user who holds the lock.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. You can check this using transaction SU53 or by consulting with your security team.
  Validate Data: Check the data you are trying to insert for any inconsistencies or violations of data integrity rules. Ensure that all required fields are filled and that the data types match.
  Check for System Updates: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs are fixed in newer versions.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be known issues and recommended solutions.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Community: Check forums and community discussions for similar issues faced by other users. The SAP Community can be a valuable resource for troubleshooting.
  Documentation: Review SAP documentation related to the specific module or transaction you are working with, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and resolve the WN802 error in your SAP system.