How To Fix PX028 - An SQL error has occured, please see the system log

PX028 - Overview

• Message type: E = Error

• Message class: PX - HR-PA: Error messages for XPRAs

• Message number: 028

• Message text: An SQL error has occured, please see the system log

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PX028 - An SQL error has occured, please see the system log ?

  The SAP error message PX028, which states "An SQL error has occurred, please see the system log," typically indicates that there is an issue with the database interaction in the SAP system. This error can arise from various underlying causes, and resolving it often requires a systematic approach. Here are some common causes, potential solutions, and related information:
  Common Causes:
  
  Database Connectivity Issues: Problems with the connection between the SAP application server and the database server.
  SQL Syntax Errors: Incorrect SQL queries being executed, possibly due to custom code or modifications.
  Database Locking: A database table or row may be locked by another transaction, preventing the current operation from completing.
  Insufficient Database Resources: The database may be running out of memory, disk space, or other resources.
  Corrupted Database Objects: Tables or indexes may be corrupted, leading to SQL errors.
  
  Configuration Issues: Incorrect database configuration settings in the SAP system.
  
  Potential Solutions:
  
  Check the System Log: Use transaction code SM21