How To Fix S_UNIFIED_CON070 - Enter a valid value for the port number (33 or 42)

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON - Message Class for Unified Connectivity

• Message number: 070

• Message text: Enter a valid value for the port number (33 or 42)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON070 - Enter a valid value for the port number (33 or 42) ?

  The SAP error message S_UNIFIED_CON070 indicates that there is an issue with the port number being used for a connection to an SAP system. The message specifies that the port number must be either greater than 33 plus the system number (SysNr) or greater than 42 plus the system number.
  Cause:
  This error typically occurs when:
  
  The port number specified in the connection settings is invalid or does not conform to the expected range.
  The system number (SysNr) is not correctly configured or is not matching the expected values.
  There may be a misconfiguration in the SAP GUI or the connection settings in the SAP system.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check the System Number (SysNr):
  
  Ensure that the system number you are using is correct. The system number is usually a two-digit number (e.g., 00, 01, 02, etc.) that identifies the SAP instance.
  
  
  
  Calculate the Valid Port Range:
  
  The valid port numbers should be:
  
  Greater than 33 + SysNr
  Greater than 42 + SysNr
  
  
  For example, if your SysNr is 00, the valid port numbers would be greater than 33 and 42. If your SysNr is 01, the valid port numbers would be greater than 34 and 43, and so on.
  
  
  
  Update Connection Settings:
  
  Go to the SAP GUI or the configuration settings where the connection is defined.
  Update the port number to a valid value based on the calculations above.
  
  
  
  Test the Connection:
  
  After updating the port number, test the connection to ensure that it is working correctly.
  
  
  
  Check for Other Configuration Issues:
  
  If the problem persists, check for other configuration issues in the SAP system or network settings that might be affecting the connection.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message.
  Documentation: Refer to the SAP documentation for details on configuring connections and understanding system numbers and port assignments.
  Network Configuration: Ensure that there are no firewall or network issues that might be blocking the specified port.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.