How To Fix CSL_TOKENMGMT027 - CSL: Port for phys.c.c. not maintained({CIR, CPP} = {{&1, &2}, {&3, &4}})

SAP Error Message - Details

• Message type: E = Error

• Message class: CSL_TOKENMGMT - CSL: Message Class for Token Management Messages

• Message number: 027

• Message text: CSL: Port for phys.c.c. not maintained({CIR, CPP} = {{&1, &2}, {&3, &4}})

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 CSL_TOKENMGMT027 - CSL: Port for phys.c.c. not maintained({CIR, CPP} = {{&1, &2}, {&3, &4}}) ?

  The SAP error message CSL_TOKENMGMT027 indicates that there is an issue with the configuration of the communication ports for the physical communication component (phys.c.c.) in the context of the SAP Cloud Connector or similar components. This error typically arises when the system is unable to find the necessary port configuration for the specified communication components.
  Cause:
  The error message suggests that the system is trying to access a communication component (CIR, CPP) for which the port has not been maintained or configured correctly. This can happen due to:
  
  Missing Configuration: The required ports for the specified communication components are not set up in the system.
  Incorrect Settings: The ports may be incorrectly configured or not aligned with the expected values.
  Transport Layer Issues: There may be issues with the transport layer that prevent the system from accessing the required ports.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system where the communication components are defined.
  Ensure that the ports for the specified communication components (CIR, CPP) are correctly maintained.
  
  
  
  Maintain Ports:
  
  If the ports are missing, you will need to add them. This can typically be done in the transaction code related to the specific component configuration (e.g., SOAMANAGER for web services).
  Make sure to specify the correct values for the ports as required by your system setup.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources for the specific components you are working with to ensure that you are following the correct procedures for port configuration.
  
  
  
  Check Transport Layer:
  
  Verify that there are no issues with the transport layer that could be affecting communication. This may involve checking network settings, firewalls, or other infrastructure components.
  
  
  
  Test Communication:
  
  After making the necessary changes, test the communication to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like SOAMANAGER, SPRO, or others to access the configuration settings.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Logs and Traces: Review system logs and traces for more detailed error messages that could provide further insights into the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.