How To Fix /SAPAPO/CLP237 - Communication type not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CLP -

• Message number: 237

• Message text: Communication type not supported

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CLP237 - Communication type not supported ?

  The SAP error message /SAPAPO/CLP237 Communication type not supported typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the communication type being used in a specific process or transaction. This error can arise in various scenarios, such as during the execution of a planning run, data transfer, or when trying to access certain functionalities within APO.
  Cause:
  
  Unsupported Communication Type: The error indicates that the communication type specified in the configuration or during the execution of a process is not supported by the system. This could be due to incorrect settings or an attempt to use a communication type that is not defined in the system.
  Configuration Issues: There may be issues in the configuration of the APO system, particularly in the settings related to communication types.
  Version Compatibility: The communication type being used may not be compatible with the version of SAP APO you are using.
  
  Solution:
  
  
  Check Communication Type Configuration:
  
  Go to the relevant configuration settings in SAP APO and verify the communication types that are defined.
  Ensure that the communication type you are trying to use is correctly configured and supported.
  
  
  
  Review Process Settings:
  
  If the error occurs during a specific process (e.g., planning run, data transfer), review the settings for that process to ensure that the correct communication type is being used.
  
  
  
  Update or Correct Communication Type:
  
  If you find that the communication type is incorrect or not supported, update it to a valid communication type that is defined in the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of APO you are using for any known issues or updates regarding communication types.
  
  
  
  Check for SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and settings, consider reaching out to SAP Support for further assistance. Provide them with details about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO that may help you navigate to the configuration settings (e.g., /SAPAPO/CCP for configuration of communication types).
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  System Logs: Check system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.