How To Fix 0S202 - Internal Error during SQL string evaluation & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 202

• Message text: Internal Error during SQL string evaluation & & & &

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 0S202 - Internal Error during SQL string evaluation & & & & ?

  The SAP error message 0S202 indicates an "Internal Error during SQL string evaluation." This error typically arises when there is an issue with the SQL query being executed, which can be due to various reasons such as syntax errors, data type mismatches, or issues with the underlying database.
  Causes:
  
  SQL Syntax Errors: The SQL query may contain syntax errors that prevent it from being executed properly.
  Data Type Mismatches: There may be a mismatch between the expected data types in the SQL query and the actual data types in the database.
  Database Connectivity Issues: Problems with the connection to the database can lead to this error.
  Corrupted Database Objects: If database objects (like tables or views) are corrupted, it can lead to evaluation errors.
  Insufficient Authorizations: The user executing the query may not have the necessary authorizations to access certain database objects.
  Database Configuration Issues: Configuration problems with the database can also lead to internal errors.
  
  Solutions:
  
  Check SQL Syntax: Review the SQL query for any syntax errors. Ensure that it adheres to the SQL standards and the specific requirements of the database being used.
  Validate Data Types: Ensure that the data types used in the SQL query match those defined in the database schema.
  Test Database Connection: Verify that the connection to the database is stable and functioning correctly. Check for any network issues or database server downtime.
  Inspect Database Objects: Check the integrity of the database objects involved in the query. You may need to run consistency checks or repair corrupted objects.
  Review Authorizations: Ensure that the user executing the query has the necessary permissions to access the required database objects.
  Consult Logs: Check the SAP application logs and database logs for more detailed error messages that can provide additional context about the issue.
  Update Database Statistics: Sometimes, outdated statistics can lead to inefficient query execution. Updating the statistics may help resolve the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to error 0S202. SAP frequently updates their knowledge base with solutions for common errors.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for any specific configurations or known issues.
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to gather more information about the error and its context.
  
  By following these steps, you should be able to diagnose and resolve the error message 0S202 in SAP.