How To Fix JO403 - Not all milestones are displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: JO - Project Information System: All Overviews

• Message number: 403

• Message text: Not all milestones are displayed

What causes this issue?

You have restricted the number of milestones to be displayed by using
operative milestone data.

System Response

The system displays only the milestones for which current data has been
supplied.

How to fix this error?

To display all the milestones for the project, choose <LS>View ->
Historical milestones</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JO403 - Not all milestones are displayed ?

  The SAP error message JO403, which states "Not all milestones are displayed," typically occurs in the context of project management within SAP, particularly when dealing with project milestones in the Project System (PS) module. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of JO403 Error
  
  
  Filter Settings: The display settings or filters applied in the project overview or milestone view may be restricting the visibility of certain milestones.
  
  
  Authorization Issues: The user may not have the necessary authorizations to view all milestones associated with a project.
  
  
  Data Inconsistencies: There may be inconsistencies or errors in the project data, such as missing milestone entries or incorrect status settings.
  
  
  Project Structure: The project structure may not be set up correctly, leading to some milestones not being linked or displayed properly.
  
  
  Status Settings: Milestones that are not in a certain status (e.g., completed, active) may not be displayed based on the current settings.
  
  
  Solutions to JO403 Error
  
  
  Check Filter Settings: Review and adjust the filter settings in the project overview or milestone view to ensure that all relevant milestones are included. Remove any unnecessary filters that may be hiding milestones.
  
  
  Review Authorizations: Ensure that the user has the appropriate authorizations to view all milestones. This may involve checking user roles and permissions in the SAP system.
  
  
  Validate Project Data: Check the project data for any inconsistencies. Ensure that all milestones are correctly defined and linked to the project. You may need to correct any missing or erroneous entries.
  
  
  Examine Project Structure: Verify that the project structure is correctly set up. Ensure that all milestones are properly assigned to the relevant work breakdown structure (WBS) elements.
  
  
  Check Milestone Status: Review the status of the milestones. If certain milestones are not displayed due to their status, consider changing their status if appropriate.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the Project System module and milestone management.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights based on system logs or specific configurations.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJ03 (Display Work Breakdown Structure) to navigate project structures and milestones effectively.
  
  
  SAP Notes: Check for any SAP Notes related to the JO403 error message, as they may provide patches or updates that address known issues.
  
  
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  
  By following these steps, you should be able to diagnose and resolve the JO403 error in SAP effectively.