How To Fix CTS_WBO_API031 - Request attribute &1 is reserved for internal system use

SAP Error Message - Details

• Message type: E = Error

• Message class: CTS_WBO_API - WBO Remote API: Messages

• Message number: 031

• Message text: Request attribute &1 is reserved for internal system use

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CTS_WBO_API031 - Request attribute &1 is reserved for internal system use ?

  The SAP error message CTS_WBO_API031 indicates that a request attribute is being used in a way that is reserved for internal system use. This typically occurs in the context of Change and Transport System (CTS) when working with transport requests in SAP.
  Cause:
  The error is usually caused by:
  
  Improper Use of Attributes: Attempting to set or modify a request attribute that is not intended for user modification. Certain attributes are reserved for internal processing by the system.
  Custom Development: If there are custom developments or enhancements that attempt to manipulate these reserved attributes, it can lead to this error.
  System Configuration Issues: Misconfiguration in the transport management system or related settings can also trigger this error.
  
  Solution:
  To resolve the error, consider the following steps:
  
  
  Review the Code: If you are working with custom code or enhancements, review the code to ensure that you are not trying to set or modify any reserved attributes. Check the documentation for the attributes you are using.
  
  
  Check Transport Request: Ensure that the transport request you are working with is correctly configured and does not have any inconsistencies. You can do this by:
  
  Checking the status of the transport request in transaction SE09 or SE10.
  Ensuring that the request is not locked or in a state that prevents modifications.
  
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  System Configuration: If the issue persists, check the configuration of the Change and Transport System. Ensure that all settings are correctly defined and that there are no discrepancies in the transport landscape.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP Support for assistance. Provide them with the details of the error and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE09 (Transport Organizer) and SE10 (Transport Organizer for Workbench Requests) to manage transport requests effectively.
  SAP Documentation: Review the official SAP documentation regarding the Change and Transport System for a better understanding of how attributes and requests are managed.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.