How To Fix SDS_COMMON300 - Navigation not possible; save your data first

SAP Error Message - Details

• Message type: E = Error

• Message class: SDS_COMMON -

• Message number: 300

• Message text: Navigation not possible; save your data first

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?

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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 SDS_COMMON300 - Navigation not possible; save your data first ?

  The SAP error message "SDS_COMMON300 Navigation not possible; save your data first" typically occurs when a user attempts to navigate away from a screen or transaction in SAP without saving their current changes. This is a common safeguard in SAP to prevent data loss.
  Cause:
  
  Unsaved Changes: The most common cause of this error is that there are unsaved changes in the current transaction or screen. SAP requires that all data be saved before allowing navigation to another screen or transaction.
  System Settings: Certain system settings or configurations may enforce strict navigation rules, requiring users to save their work before proceeding.
  
  Solution:
  
  Save Your Data: The immediate solution is to save any changes you have made. Look for the "Save" button (usually represented by a disk icon) in the toolbar or use the keyboard shortcut (often Ctrl + S) to save your work.
  Review Changes: If you are unsure about what changes need to be saved, review the fields you have modified. Ensure that all required fields are filled out correctly before saving.
  Cancel Navigation: If you do not wish to save the changes, you can choose to cancel the navigation attempt. This will typically return you to the current screen without losing any unsaved data.
  Check for Pop-ups: Sometimes, there may be pop-up messages or alerts that need to be addressed before you can save or navigate. Ensure that you have addressed any such messages.
  
  Related Information:
  
  User Training: Familiarize yourself with the SAP interface and navigation rules. Understanding how to save and manage data effectively can help prevent this error.
  Transaction Codes: If you frequently encounter this error in specific transactions, consider reviewing the transaction codes and their requirements for saving data.
  SAP Notes: Check SAP Notes or the SAP Support Portal for any updates or patches related to this error message, as there may be specific fixes or enhancements available.
  System Configuration: If this error occurs frequently and disruptively, it may be worth discussing with your SAP administrator or IT support team to see if any system configurations can be adjusted to improve user experience.
  
  By following these steps, you should be able to resolve the "SDS_COMMON300 Navigation not possible; save your data first" error and continue working in SAP without further issues.