How To Fix WSPT019 - Customizing: Username/password not found for the combination "&".

SAP Error Message - Details

• Message type: E = Error

• Message class: WSPT - Message Class for Portugal Webservice

• Message number: 019

• Message text: Customizing: Username/password not found for the combination "&".

Self-Explanatory Message

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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 WSPT019 - Customizing: Username/password not found for the combination "&". ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSPT019 Customizing: Username/password not found for the combination "&".
  
  Cause:
  This error occurs when the SAP system tries to access a web service or external system using a specific username and password combination, but the credentials are missing or not maintained in the relevant configuration/customizing settings.
  Specifically, the message indicates that for the given combination of parameters (often client, user, or system ID), the system could not find the corresponding username and password in the Web Service Security or Logical System configuration.
  Common scenarios include:
  
  Missing or incorrect entries in the SM59 RFC Destination configuration.
  Missing user/password in the Web Service Security settings (transaction SOAMANAGER or STRUST).
  Missing credentials in the Logical System or Partner Profile configuration.
  Credentials not maintained in the Web Service Configuration or Web Service Runtime.
  
  
  Solution:
  
  
  Check RFC Destination (SM59):  
  
  Go to transaction SM59.
  Find the RFC destination used for the web service or external call.
  Verify that the username and password are correctly maintained.
  Test the connection to ensure it works.
  
  
  
  Check Web Service Security Settings (SOAMANAGER):  
  
  Open transaction SOAMANAGER.
  Navigate to the relevant web service configuration.
  Check the Security tab for the user credentials.
  Maintain or update the username and password as required.
  
  
  
  Check Logical System and Partner Profiles:  
  
  Verify that the logical system is correctly assigned.
  Check partner profiles (transaction WE20) if applicable.
  Ensure that the user credentials are maintained for the partner.
  
  
  
  Check Web Service Runtime Configuration:  
  
  In some cases, the credentials are maintained in the web service runtime configuration.
  Use transaction WSADMIN or WSCONFIG to verify.
  
  
  
  Check Password Validity:  
  
  Ensure the password has not expired or been changed externally.
  Update the password in SAP customizing accordingly.
  
  
  
  Check Customizing for Web Service or Integration Scenario:  
  
  Sometimes, the error arises from missing entries in customizing tables related to web service security.
  Consult the relevant customizing path or documentation for your integration scenario.
  
  
  
  
  Related Information:
  
  Transaction Codes: SM59, SOAMANAGER, WE20, STRUST, WSADMIN, WSCONFIG
  SAP Notes: Search for notes related to WSPT019 or web service authentication issues.
  Security: Ensure that the user maintained has the necessary authorizations.
  Logs: Check system logs (SM21), application logs (SLG1), or web service traces for more details.
  Web Service Authentication: SAP supports various authentication methods (Basic Auth, SAML, etc.). Ensure the correct method is configured.
  
  
  Summary:
  The error WSPT019 indicates missing or incorrect username/password credentials for a web service or external system connection. The solution involves verifying and maintaining the correct credentials in the relevant SAP customizing/configuration areas such as RFC destinations, SOAMANAGER web service security settings, and partner profiles.
  
  If you provide more context (e.g., which scenario or transaction triggers this error), I can give more specific guidance.