How To Fix SOI_UPG055 - Analyze SQL Trace

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI_UPG - Message for SOI upgrade

• Message number: 055

• Message text: Analyze SQL Trace

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI_UPG055 - Analyze SQL Trace ?

  The SAP error message SOI_UPG055, which refers to "Analyze SQL Trace," typically occurs during the upgrade or migration process of an SAP system. This error indicates that there are issues related to SQL performance or database access that need to be analyzed and resolved.
  Cause:
  
  Performance Issues: The SQL trace may reveal performance bottlenecks or inefficient SQL statements that are causing the upgrade process to slow down or fail.
  Database Configuration: There may be misconfigurations in the database settings that affect how SQL queries are executed.
  Data Volume: Large volumes of data being processed during the upgrade can lead to timeouts or resource exhaustion.
  Custom Code: Custom ABAP code or modifications may not be compatible with the new version of SAP, leading to inefficient SQL queries.
  Database Locks: Locks on database tables can prevent the upgrade process from accessing necessary data.
  
  Solution:
  
  Analyze SQL Trace: Use transaction ST05 (SQL Trace) to analyze the SQL statements that are being executed. Look for long-running queries or those that are consuming excessive resources.
  Optimize Queries: If specific SQL statements are identified as problematic, consider optimizing them. This may involve rewriting queries, adding indexes, or adjusting database configurations.
  Check Database Configuration: Ensure that the database is properly configured for the SAP system. This includes checking memory settings, connection limits, and other performance-related parameters.
  Review Custom Code: If custom ABAP code is involved, review it for compatibility with the new version of SAP. Refactor any inefficient code that may be causing performance issues.
  Increase Resources: If the system is under heavy load, consider increasing the resources available to the database (e.g., CPU, memory).
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on performance tuning during upgrades.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on the specific context of your upgrade.
  
  Related Information:
  
  Transaction Codes: ST05 (SQL Trace), ST22 (Dump Analysis), SM21 (System Log), and SE30 (Runtime Analysis) can be useful for diagnosing performance issues.
  SAP Notes: Regularly check for SAP Notes related to your specific version and the upgrade process, as they may contain important fixes or recommendations.
  Performance Tuning: Familiarize yourself with general performance tuning practices for SAP systems, including database optimization and ABAP performance analysis.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the SOI_UPG055 error during your SAP upgrade process.