How To Fix 00207 - APPC connection type '&' not supported

00207 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 207

• Message text: APPC connection 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.

Unfortunately, there isn't any extra information in this error notice.

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00207 - Details

• The SAP error message "00207 APPC connection type '&' not supported" typically indicates that there is an issue with the configuration of the APPC (Advanced Program-to-Program Communication) connection in your SAP system. This error occurs when the specified connection type is not recognized or supported by the system.
  
  Cause:
  
  Incorrect Connection Type: The connection type specified in the configuration is not valid or is not supported by the SAP system.
  
  Configuration Issues: There may be misconfigurations in the SAP connection settings, such as in the transaction codes used for setting up the connection (e.g., SM59 for RFC connections).
  Missing or Incorrect Parameters: Required parameters for the APPC connection may be missing or incorrectly set.
  Version Compatibility: The version of the SAP system or the communication protocol being used may not support the specified connection type.
  
  
  Solution:
  
  Check Connection Type: Verify the connection type specified in the configuration. Ensure that it is a valid APPC connection type supported