How To Fix S1870 - Values saved in table TNETMAC

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 870

• Message text: Values saved in table TNETMAC

What causes this issue?

The database table TNETMAC was updated.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1870 - Values saved in table TNETMAC ?

  The SAP error message S1870, which indicates that "Values saved in table TNETMAC," typically relates to issues with the network address management in SAP systems. This error can occur in various contexts, often when there are problems with the configuration of network addresses or when the system is trying to access or modify entries in the TNETMAC table.
  Cause:
  
  Configuration Issues: The error may arise due to incorrect or incomplete configuration of network addresses in the SAP system.
  Data Integrity Problems: There may be inconsistencies or corruption in the data stored in the TNETMAC table.
  Authorization Issues: The user may not have the necessary permissions to access or modify the entries in the TNETMAC table.
  System Bugs: Occasionally, this error can be triggered by bugs in the SAP software or specific transactions.
  
  Solution:
  
  Check Configuration: Review the network address configuration in the SAP system. Ensure that all required fields are correctly filled out and that there are no missing entries.
  Data Consistency Check: Use transaction codes like SE11 or SE16 to view the TNETMAC table and check for any inconsistencies or unexpected values. If necessary, correct any issues found.
  Authorization Check: Ensure that the user encountering the error has the appropriate authorizations to access and modify the TNETMAC table. This can be checked in transaction SU53 or by consulting with your SAP security team.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Consult Documentation: Review the SAP documentation related to network address management for any additional configuration steps or troubleshooting tips.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SU53 (Authorization Check).
  SAP Notes: Regularly check for updates and notes related to your specific SAP version, as these can provide critical information on known issues and fixes.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide context for the S1870 error.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the S1870 error message in your SAP system.