How To Fix S#302 - Data was not changed

SAP Error Message - Details

• Message type: E = Error

• Message class: S# -

• Message number: 302

• Message text: Data was not changed

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 S#302 - Data was not changed ?

  The SAP error message S#302, which states "Data was not changed," typically occurs when a user attempts to save changes to a record in the SAP system, but the system detects that no actual changes were made to the data. This can happen in various transactions and modules within SAP.
  Causes:
  
  No Changes Made: The most straightforward reason is that the user did not modify any fields in the data entry screen.
  Unintentional Reversion: The user may have entered data but then reverted it back to its original state before saving.
  Field Validation: Certain fields may have validation rules that prevent changes from being recognized.
  User Authorization: The user may not have the necessary permissions to make changes, leading to the system not recognizing any modifications.
  Technical Issues: There could be underlying technical issues, such as database locks or inconsistencies, that prevent the system from recognizing changes.
  
  Solutions:
  
  Verify Changes: Ensure that you have made actual changes to the data before attempting to save. Check all relevant fields.
  Check for Reversion: If you made changes and then reverted them, make sure to keep the new values before saving.
  Review Field Validations: Check if there are any validation rules that might be affecting the fields you are trying to change.
  User Permissions: Confirm that you have the necessary authorizations to make changes to the data. If not, contact your system administrator.
  Technical Support: If you suspect a technical issue, consult your IT support team or SAP Basis team to investigate any potential system errors or database issues.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the module (e.g., MM, SD, FI).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Documentation: Refer to user manuals or training materials for guidance on the specific transaction you are working with.
  Community Forums: SAP Community and other forums can provide insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.