How To Fix PG339 - Organizational assignment cannot be changed if start date changed

SAP Error Message - Details

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 339

• Message text: Organizational assignment cannot be changed if start date changed

What causes this issue?

If you correct an action, you can change the start date or the
organizational assignment. You cannot change both.

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?

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 PG339 - Organizational assignment cannot be changed if start date changed ?

  The SAP error message PG339, which states "Organizational assignment cannot be changed if start date changed," typically occurs in the context of personnel administration when trying to modify an employee's organizational assignment (such as position, job, or organizational unit) while also changing the start date of that assignment.
  Cause:
  The error arises because SAP enforces certain rules regarding the integrity of data in the system. When you change the start date of an organizational assignment, it can affect the historical data and relationships within the system. SAP does not allow changes to the organizational assignment if the start date is modified, as this could lead to inconsistencies in reporting and data integrity.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Start Date: Ensure that the start date you are trying to set is correct and necessary. If the change is not essential, consider keeping the original start date.
  
  
  Separate Changes: If you need to change both the organizational assignment and the start date, you may need to perform these actions in separate steps:
  
  First, change the organizational assignment without altering the start date.
  After saving the changes, you can then go back and change the start date if needed.
  
  
  
  Use the Correct Transaction: Make sure you are using the appropriate transaction code for the changes you are trying to make. For example, use PA30 (Maintain HR Master Data) for personnel administration tasks.
  
  
  Consult Documentation: Review SAP documentation or help files related to personnel administration and organizational management for any specific guidelines or restrictions.
  
  
  Check for Customizations: If your organization has custom developments or enhancements in SAP, check with your SAP support team to see if there are any specific rules or configurations that might be affecting this behavior.
  
  
  Seek Help from SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support or your internal SAP helpdesk for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PA40 (Personnel Actions), and others that may be involved in organizational assignment changes.
  Data Consistency: Understand the importance of data consistency in SAP HR and how changes can impact reporting and historical data.
  User Roles and Authorizations: Ensure that you have the necessary permissions to make changes to organizational assignments and personnel data.
  
  By following these steps, you should be able to address the PG339 error and make the necessary changes to the organizational assignment in SAP.