How To Fix ESH_ADAPT_MSG029 - Characters &1 and blanks are not allowed in logical port name

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADAPT_MSG - Adapter Messages

• Message number: 029

• Message text: Characters &1 and blanks are not allowed in logical port name

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ADAPT_MSG029 - Characters &1 and blanks are not allowed in logical port name ?

  The SAP error message ESH_ADAPT_MSG029 indicates that there is an issue with the logical port name you are trying to use. Specifically, the error states that certain characters, including spaces (blanks), are not allowed in the logical port name.
  Cause:
  The logical port name in SAP must adhere to specific naming conventions. The error occurs when:
  
  The logical port name contains spaces or blank characters.
  The logical port name includes special characters that are not permitted.
  The logical port name does not conform to the expected format (e.g., it may be too long or contain invalid characters).
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Logical Port Name: Ensure that the logical port name you are using does not contain any spaces or invalid characters. The name should typically consist of alphanumeric characters and underscores.
  
  
  Rename the Logical Port: If the logical port name is incorrect, you can rename it to a valid format. Follow these steps:
  
  Go to the SAP GUI.
  Navigate to the transaction code SOAMANAGER.
  In the "Service Administration" section, find the logical port you want to modify.
  Edit the logical port name to remove any invalid characters or spaces.
  
  
  
  Test the Configuration: After renaming the logical port, test the configuration to ensure that the error no longer occurs.
  
  
  Related Information:
  
  Naming Conventions: Familiarize yourself with the naming conventions for logical ports in SAP. Typically, they should be concise, descriptive, and follow a consistent format.
  Documentation: Refer to the SAP Help Portal or relevant SAP documentation for more details on logical ports and their configuration.
  Error Logs: If the issue persists, check the system logs or error logs for additional context or related errors that may provide further insight into the problem.
  
  By following these steps, you should be able to resolve the error and successfully configure your logical port in SAP.