How To Fix SWL_WP053 - Error in AUTHORITY part "&" of URI

SAP Error Message - Details

• Message type: E = Error

• Message class: SWL_WP - Message for Workflow in Workplace

• Message number: 053

• Message text: Error in AUTHORITY part "&" of URI

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SWL_WP053 - Error in AUTHORITY part "&" of URI ?

  The SAP error message SWL_WP053, which indicates "Error in AUTHORITY part '&' of URI," typically arises in the context of SAP Workflow or when dealing with web services and URIs (Uniform Resource Identifiers). This error suggests that there is an issue with the format or content of the URI being used, particularly in the authority section, which usually includes the host and port information.
  Causes:
  
  Malformed URI: The URI may not be correctly formatted. This could include missing components, incorrect syntax, or invalid characters.
  Invalid Hostname: The hostname specified in the URI may not be resolvable or may not exist.
  Port Issues: If a port is specified, it may be incorrect or the service may not be listening on that port.
  Configuration Issues: There may be misconfigurations in the SAP system or in the network settings that affect how URIs are constructed or resolved.
  Authorization Issues: The user or service account may not have the necessary permissions to access the resource specified in the URI.
  
  Solutions:
  
  Check URI Format: Ensure that the URI is correctly formatted according to the standards (e.g., http://hostname:port/path). Validate that all components are present and correctly specified.
  Verify Hostname: Check that the hostname is correct and can be resolved. You can use tools like ping or nslookup to verify that the hostname is reachable.
  Check Port Availability: Ensure that the specified port is open and that the service is running on that port. You can use tools like telnet or netstat to check port status.
  Review Configuration: Look into the SAP configuration settings related to the workflow or web service. Ensure that all necessary parameters are set correctly.
  Check User Permissions: Verify that the user or service account has the necessary permissions to access the resource. This may involve checking roles and authorizations in SAP.
  Consult Logs: Review the SAP application logs for more detailed error messages that may provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Refer to the official SAP documentation for workflows and web services to understand the expected URI formats and configurations.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.