How To Fix OA120 - All protocols o.k.

SAP Error Message - Details

• Message type: E = Error

• Message class: OA - SAP ArchiveLink: Messages for SAP ArchiveLink

• Message number: 120

• Message text: All protocols o.k.

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 OA120 - All protocols o.k. ?

  The SAP error message "OA120 All protocols o.k." is typically related to the SAP system's communication protocols, particularly in the context of the SAProuter or when dealing with network connections. This message indicates that all the necessary communication protocols are functioning correctly, but it may also imply that there is an issue with the connection or configuration that is not directly related to the protocols themselves.
  Cause:
  
  Network Configuration Issues: There may be issues with the network configuration that prevent proper communication, even if the protocols are functioning.
  SAProuter Configuration: If you are using an SAProuter, it may not be configured correctly, leading to connectivity issues.
  Firewall Settings: Firewalls may be blocking certain ports or protocols necessary for SAP communication.
  Client Configuration: The client settings in SAP may not be correctly configured, leading to connection issues.
  Server Availability: The target SAP server may be down or unreachable due to network issues.
  
  Solution:
  
  Check Network Configuration: Ensure that the network settings are correctly configured. Verify IP addresses, subnet masks, and gateway settings.
  Review SAProuter Configuration: If using an SAProuter, check the configuration settings to ensure they are correct. You can use the command saprouter -l to list the current configuration.
  Firewall Rules: Review firewall settings to ensure that the necessary ports for SAP communication (like 3200 for SAP GUI) are open and not being blocked.
  Client Settings: Verify the client settings in the SAP GUI. Ensure that the correct application server and instance number are being used.
  Check Server Status: Ensure that the target SAP server is up and running. You can check this by trying to ping the server or accessing it through other means.
  Logs and Traces: Check the SAP logs and traces for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for troubleshooting network and communication issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.