How To Fix PPEWEB013 - Missing input parameter: application object type has not been specified

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEWEB - Messages for CPPEWEB Package

• Message number: 013

• Message text: Missing input parameter: application object type has not been specified

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPEWEB013 - Missing input parameter: application object type has not been specified ?

  The SAP error message PPEWEB013: Missing input parameter: application object type has not been specified typically occurs in the context of SAP's Production Planning and Detailed Scheduling (PP/DS) or similar applications where web-based interfaces are used. This error indicates that a required parameter, specifically the application object type, has not been provided in the request.
  Cause:
  
  Missing Parameter: The most common cause is that the application object type parameter is not included in the request sent to the SAP system. This could be due to a misconfiguration in the web application or an issue with the URL being used to access the application.
  Incorrect URL: If the URL used to access the application is malformed or missing required query parameters, it can lead to this error.
  Session Issues: Sometimes, session-related issues can cause parameters to be lost or not recognized.
  Authorization Issues: Lack of proper authorization to access certain application objects can also lead to this error.
  
  Solution:
  
  Check the Request: Ensure that the request being sent to the SAP system includes all required parameters, especially the application object type. This may involve checking the code or configuration of the web application.
  Review URL: If you are accessing the application via a URL, verify that the URL is correctly formed and includes all necessary parameters.
  Session Management: If the issue is related to session management, try logging out and logging back in to refresh the session. Clearing the browser cache may also help.
  Authorization Check: Ensure that the user has the necessary authorizations to access the application object type in question. This may involve checking user roles and permissions in the SAP system.
  Consult Documentation: Refer to the SAP documentation for the specific application you are using to ensure that you are following the correct procedures and that all required parameters are being passed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Debugging: If you have access to the backend, consider debugging the application to trace where the parameter is being lost or not set.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.