How To Fix DPR_CORE001 - No changes were made. Data is not saved

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_CORE - Development Projects: Messages for Application Core

• Message number: 001

• Message text: No changes were made. Data is not saved

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 DPR_CORE001 - No changes were made. Data is not saved ?

  The SAP error message DPR_CORE001: No changes were made. Data is not saved typically occurs in the context of SAP Project Management or SAP Portfolio and Project Management (PPM). This error indicates that the system did not detect any changes to the data you were trying to save, which is why it did not proceed with the save operation.
  Causes:
  
  No Actual Changes: The most common reason for this error is that the user did not make any changes to the data fields before attempting to save.
  Validation Issues: Sometimes, the system may have validation rules that prevent saving if certain conditions are not met, even if the user believes they have made changes.
  User Authorization: Lack of proper authorization to make changes to the project or data can also lead to this error.
  Session Issues: If the session has timed out or there are connectivity issues, the system may not register the changes.
  Data Locking: If another user is editing the same data, it may be locked, preventing your changes from being saved.
  
  Solutions:
  
  Verify Changes: Ensure that you have actually made changes to the data fields. Check if the fields you intended to modify are indeed different from their previous values.
  Check for Validation Errors: Review any validation messages or warnings that may appear when you attempt to save. Address any issues that may prevent saving.
  User Authorization: Confirm that you have the necessary permissions to make changes to the project or data. If not, contact your system administrator for assistance.
  Refresh Session: If you suspect a session timeout, try logging out and logging back in, or refreshing the page to re-establish your session.
  Data Locking: If you suspect that another user is editing the same data, wait for them to finish or coordinate with them to avoid conflicts.
  
  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.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that pertain to project management, such as CJ20N (Project Builder) or other related transactions.
  Documentation: Review SAP documentation or user manuals for guidance on the specific module you are working with, as they may provide insights into common issues and their resolutions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.