How To Fix ST302 - Error during update of the main entry

SAP Error Message - Details

• Message type: E = Error

• Message class: ST - Terminology Database

• Message number: 302

• Message text: Error during update of the main entry

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ST302 - Error during update of the main entry ?

  The SAP error message ST302, which states "Error during update of the main entry," typically occurs during the update process in the SAP system, particularly when dealing with the update of database entries. This error can arise due to various reasons, including data inconsistencies, issues with the update program, or problems with the database itself.
  Causes of ST302 Error
  
  Data Inconsistencies: If the data being processed has inconsistencies or does not meet the required format, it can lead to this error.
  Database Locking Issues: If the database entry is locked by another process or transaction, it may prevent the update from completing successfully.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the update can also trigger this error.
  Program Errors: Bugs or issues in the ABAP program that is executing the update can lead to this error.
  Database Issues: Problems with the database itself, such as corruption or connectivity issues, can also cause this error.
  
  Solutions to ST302 Error
  
  Check Data Consistency: Review the data being processed to ensure it is consistent and meets all required formats. Validate the input data for any anomalies.
  Release Locks: If the error is due to database locks, check for any active sessions that may be holding locks on the relevant database entries. You can use transaction codes like SM12 to view and release locks.
  Review Authorizations: Ensure that the user executing the update has the necessary authorizations to perform the operation. You can check user roles and authorizations in transaction SU53.
  Debug the Program: If you suspect a program error, you can debug the ABAP program that is causing the issue. Use transaction SE80 or SE38 to analyze the code and identify any potential bugs.
  Check Database Health: If the issue persists, check the health of the database. Look for any signs of corruption or connectivity issues. You may need to involve your database administrator for further investigation.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues related to ST302.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or dumps that may help in diagnosing the problem.
  Documentation: Review SAP documentation and community forums for additional insights and solutions shared by other users who may have encountered the same error.
  
  By following these steps, you should be able to identify the root cause of the ST302 error and implement an appropriate solution.