How To Fix /PM0/3FW_MESSAGES195 - &1 was defined multiple times as predecessor for this application

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_MESSAGES -

• Message number: 195

• Message text: &1 was defined multiple times as predecessor for this application

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FW_MESSAGES195 - &1 was defined multiple times as predecessor for this application ?

  The SAP error message /PM0/3FW_MESSAGES195 indicates that a specific predecessor has been defined multiple times for a particular application in the Project Management (PM) module. This typically occurs when there are duplicate entries in the predecessor relationships for a task or project.
  Cause:
  
  Duplicate Predecessor Entries: The most common cause of this error is that the same predecessor task has been assigned multiple times to a single task or application.
  Data Entry Errors: During the configuration or data entry process, users may inadvertently assign the same predecessor more than once.
  System Configuration Issues: There may be issues in the system configuration that allow for duplicate entries.
  
  Solution:
  
  
  Check Predecessor Assignments:
  
  Navigate to the relevant project or task in the SAP system.
  Review the predecessor assignments for the task in question.
  Identify any duplicate entries and remove them.
  
  
  
  Data Validation:
  
  Implement data validation checks to prevent users from entering duplicate predecessors in the future.
  Consider using SAP's built-in validation tools or custom validation logic.
  
  
  
  Review Configuration:
  
  If the issue persists, review the configuration settings in the Project Management module to ensure that there are no settings that allow for duplicate entries.
  Consult with your SAP Basis or configuration team if necessary.
  
  
  
  Testing:
  
  After making changes, test the application to ensure that the error no longer occurs and that the predecessor relationships are functioning as expected.
  
  
  
  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.
  Documentation: Review the SAP documentation for Project Management to understand how predecessor relationships are defined and managed.
  User Training: Provide training for users on how to correctly assign predecessors to avoid future occurrences of this error.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.