How To Fix RSM691 - Request identifier is too small; use F4

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 691

• Message text: Request identifier is too small; use F4

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 RSM691 - Request identifier is too small; use F4 ?

  The SAP error message RSM691 indicates that the request identifier you are trying to use is too small or invalid. This typically occurs when you are working with transport requests or change requests in the SAP system, and the system expects a valid request identifier that meets certain criteria.
  Cause:
  
  Invalid Request Identifier: The request identifier you entered is either too short or does not conform to the expected format.
  User Input Error: The user may have mistyped the request identifier or not selected it properly from the list.
  System Configuration: There may be configuration issues or restrictions in the system that prevent the use of certain identifiers.
  
  Solution:
  
  Use F4 Help: The error message suggests using the F4 key, which opens a selection screen. This allows you to browse and select valid request identifiers from the available options.
  Check Input: Ensure that you are entering the request identifier correctly. It should be in the correct format and length as required by the system.
  Consult Transport Organizer: If you are unsure about the request identifiers, you can access the Transport Organizer (transaction code SE09 or SE10) to view and select valid transport requests.
  System Configuration: If the issue persists, consult with your SAP Basis team or system administrator to check for any configuration issues or restrictions related to transport requests.
  
  Related Information:
  
  Transport Requests: These are used to manage changes in the SAP system, including development objects, configuration changes, and more.
  Transaction Codes: Familiarize yourself with transaction codes like SE09 (Workbench Requests) and SE10 (Customizing Requests) to manage and view transport requests effectively.
  SAP Notes: Check SAP Notes for any known issues or updates related to transport requests and error messages.
  
  If you continue to experience issues, it may be helpful to provide additional context or consult with your SAP support team for further assistance.