How To Fix /PM0/ABP_BCA_MSG459 - Representative &1 invalid for new start date; relationship deleted

/PM0/ABP_BCA_MSG459 - Overview

• Message type: E = Error

• Message class: /PM0/ABP_BCA_MSG -

• Message number: 459

• Message text: Representative &1 invalid for new start date; relationship deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_BCA_MSG459 - Representative &1 invalid for new start date; relationship deleted ?

  The SAP error message /PM0/ABP_BCA_MSG459 Representative &1 invalid for new start date; relationship deleted typically occurs in the context of project management or business partner assignments within SAP. This error indicates that a representative (often a person or entity assigned to a project or task) is no longer valid for the specified start date of a project or activity, leading to the deletion of the relationship between the representative and the project.
  
  Cause:
  
  Date Mismatch: The representative may have been assigned to the project with a specific validity period, and the new start date falls outside this period.
  Changes in Master Data: The representative's status or assignment may have changed in the master data, making them invalid for the new date.
  
  Configuration Issues: There may be configuration settings in the system that restrict the validity of representatives based on certain criteria.
  
  
  Solution:
  
  Check Validity Dates: Review the validity dates of the representative's assignment. Ensure that the