How To Fix GS402 - Contact system administrator

SAP Error Message - Details

• Message type: E = Error

• Message class: GS - Sets

• Message number: 402

• Message text: Contact system administrator

What causes this issue?

You have tried to block a set in order to change it.

System Response

An internal error has occurred.
(Note for the system administrator: the block table might have
overflowed).

How to fix this error?

Inform 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 GS402 - Contact system administrator ?

  The SAP error message GS402, which states "Contact system administrator," typically indicates a problem that requires administrative intervention. This error can arise from various issues, and while the exact cause can vary depending on the specific context in which the error occurs, here are some common causes and potential solutions:
  Common Causes:
  
  Authorization Issues: The user may not have the necessary permissions to perform the action they are attempting.
  System Configuration: There may be a configuration issue in the SAP system that needs to be addressed by an administrator.
  Data Integrity Issues: There could be inconsistencies or errors in the data being processed.
  Technical Errors: This could be due to a bug in the SAP system or a problem with the underlying database.
  Missing Customizations: If the system has been customized, there may be missing components or settings that are causing the error.
  
  Potential Solutions:
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary roles and authorizations to perform the action. This can be done by an SAP security administrator.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction codes like SLG1 for application logs) for more detailed error messages that can provide insight into the issue.
  
  
  
  Consult with the System Administrator:
  
  Since the error message suggests contacting the system administrator, it is advisable to reach out to them for assistance. They can investigate system settings, configurations, and logs.
  
  
  
  Data Validation:
  
  Ensure that the data being processed is valid and does not contain any inconsistencies or errors.
  
  
  
  Check for System Updates:
  
  Ensure that the SAP system is up to date with the latest patches and updates, as this can resolve known bugs.
  
  
  
  Reproduce the Error:
  
  If possible, try to reproduce the error in a test environment to gather more information about the conditions under which it occurs.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address the specific error or provide guidance on resolving it.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SU53 (to check authorization issues) and ST22 (for dump analysis).
  Documentation: Review SAP documentation and user manuals for guidance on the specific transaction or process that triggered the error.
  Community Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may require deeper investigation by SAP support or a technical consultant.