EA577 - No port name entered for new port

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 577

• Message text: No port name entered for new port

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.

AnswerBot

• What is the cause and solution for SAP error message EA577 - No port name entered for new port ?

  The SAP error message EA577 "No port name entered for new port" typically occurs when you are trying to create or configure a new port in the SAP system, but you have not provided a name for the port. This can happen in various contexts, such as when setting up communication between systems or configuring interfaces.
  Cause:
  
  Missing Port Name: The most common cause of this error is that the field for the port name has been left blank during the configuration process.
  Incorrect Configuration: There may be an issue with the configuration settings where the port name is not being captured or saved correctly.
  User Input Error: The user may have overlooked entering the port name due to oversight.
  
  Solution:
  
  Enter a Port Name: Go back to the configuration screen where you are creating the new port and ensure that you enter a valid name in the port name field.
  Check for Required Fields: Make sure that all required fields are filled out correctly. Sometimes, other fields may also need to be completed before the system allows you to save the port configuration.
  Review Documentation: If you are unsure about the naming conventions or requirements for the port, refer to the SAP documentation or guidelines for setting up ports.
  Consult with a Basis Administrator: If you continue to face issues, it may be helpful to consult with a Basis administrator or someone with experience in SAP configuration to ensure that everything is set up correctly.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to port configuration, such as WE21 (for defining ports) or SICF (for configuring services).
  SAP Notes: Check SAP Notes for any known issues or patches related to port configuration that may address this error.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By ensuring that you provide a valid port name and checking the configuration settings, you should be able to resolve the EA577 error.