How To Fix SWL_WP049 - IP port no. "&" contains non-numeric characters

SWL_WP049 - Overview

• Message type: E = Error

• Message class: SWL_WP - Message for Workflow in Workplace

• Message number: 049

• Message text: IP port no. "&" contains non-numeric characters

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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SWL_WP049 - Details

• The SAP error message SWL_WP049 indicates that there is an issue with the IP port number configuration in your SAP system. Specifically, the error states that the port number contains non-numeric characters, which is not valid since port numbers must be numeric.
  
  Cause:
  The error is typically caused by one of the following:
  
  Incorrect Configuration: The port number has been incorrectly configured in the SAP system settings, possibly due to a typo or incorrect input.
  Invalid Input: Non-numeric characters (such as letters or special symbols) have been inadvertently included in the port number field.
  Data Migration Issues: If the system has undergone data migration or updates, the port number might have been incorrectly transferred or formatted.
  
  
  Solution:
  To resolve the SWL_WP049 error, follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP system configuration settings where the IP port number is defined. This could be in transaction codes like RZ10, RZ11, or SICF, depending on where the port is set.
  Look