How To Fix /STMC/CR_MSG072 - Error while creating logical port; con=&1,host=&2,port=&4,user=&3

/STMC/CR_MSG072 - Overview

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 072

• Message text: Error while creating logical port; con=&1,host=&2,port=&4,user=&3

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.

/STMC/CR_MSG072 - Details

• The SAP error message /STMC/CR_MSG072 indicates that there was an error while creating a logical port. This error typically occurs in the context of configuring communication between SAP systems, particularly when setting up web services or other types of remote communication.
  Cause
  The error message contains placeholders (&1, &2, &3, &4) that represent specific values related to the connection attempt:
  
  con: Connection type or identifier
  host: Hostname or IP address of the target system
  port: Port number used for the connection
  user: Username for authentication
  
  Common causes for this error include:
  
  Network Issues: The specified host is unreachable due to network problems.
  Incorrect Configuration: The logical port configuration may have incorrect parameters (e.g., wrong host, port, or user).
  Authentication Issues: The user credentials provided may be incorrect or the user may not have the necessary permissions.
  Service Availability: The service you are trying to connect to may not be running on the specified host and port.
  Firewall Restrictions: Firewalls may be blocking