How To Fix UACCF128 - Server Name......... : &

SAP Error Message - Details

• Message type: E = Error

• Message class: UACCF - Message class for Upgrade Accelerator Framework

• Message number: 128

• Message text: Server Name......... : &

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 UACCF128 - Server Name......... : & ?

  The SAP error message UACCF128 typically indicates an issue related to the configuration of the SAP system, particularly in the context of the SAP Application Server or the SAP Gateway. The error message may suggest that there is a problem with the server name or the connection to the server.
  Cause:
  
  Incorrect Server Name: The server name specified in the configuration might be incorrect or not recognized by the system.
  Network Issues: There could be network connectivity issues preventing the client from reaching the server.
  Configuration Errors: Misconfigurations in the SAP system settings, such as the instance profile or the SAP router settings.
  Service Not Running: The required SAP services (like the message server or the application server) may not be running.
  DNS Issues: Problems with DNS resolution could lead to the server name not being resolved correctly.
  
  Solution:
  
  Check Server Name: Verify that the server name specified in the configuration is correct. Ensure that it matches the actual server name in the network.
  Network Connectivity: Test the network connection to the server. You can use tools like ping or telnet to check connectivity.
  Review Configuration: Check the SAP configuration settings, including the instance profile and any relevant parameters in transaction RZ10 or RZ11.
  Check Services: Ensure that the necessary SAP services are running. You can check this using transaction SM51 to see the list of active instances.
  DNS Configuration: If DNS is being used, ensure that the DNS settings are correct and that the server name can be resolved to the correct IP address.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM51 (to check active servers), RZ10 (to manage profiles), and RZ11 (to check profile parameters).
  Logs: Review the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that might provide more context.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.