How To Fix DPR_ENTITY_LINK015 - Dates for &1 have not been entered or are invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_ENTITY_LINK - Roles: Messages

• Message number: 015

• Message text: Dates for &1 have not been entered or are invalid

What causes this issue?

You did not enter the dates after resolving the checklist.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter the required dates.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_ENTITY_LINK015 - Dates for &1 have not been entered or are invalid ?

  The SAP error message DPR_ENTITY_LINK015 typically occurs in the context of project management within the SAP system, particularly when dealing with project definitions, project planning, or related entities in the SAP Project System (PS) or SAP Portfolio and Project Management (PPM) modules. This error indicates that the dates for a specific entity (e.g., a project, task, or activity) have not been entered or are invalid.
  Cause:
  
  Missing Dates: The start date, end date, or other relevant date fields for the project or task have not been filled in.
  Invalid Dates: The dates entered may not be valid (e.g., the end date is earlier than the start date).
  Date Format Issues: The date format may not be recognized by the system due to regional settings or incorrect input.
  Dependencies: There may be dependencies or links to other entities that require valid dates to be set.
  
  Solution:
  
  Check Date Fields: Go to the relevant project or task and ensure that all required date fields (such as start date and end date) are filled in correctly.
  Validate Dates: Ensure that the dates entered are logical (e.g., the end date should be after the start date).
  Correct Format: Make sure that the dates are entered in the correct format as per the system's regional settings.
  Review Dependencies: If the project or task is linked to other entities, check those entities to ensure they also have valid dates.
  Re-enter Dates: If you suspect that the dates are invalid, try clearing the fields and re-entering the dates to see if that resolves the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on date entry for the module you are working with.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like CJ20N (Project Builder), CJ02 (Change Project), or others related to project management.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to project data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the DPR_ENTITY_LINK015 error and ensure that the project or task has valid date entries.