How To Fix FOX3073 - The relationships are different

SAP Error Message - Details

• Message type: E = Error

• Message class: FOX3 -

• Message number: 073

• Message text: The relationships are different

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FOX3073 - The relationships are different ?

  The SAP error message FOX3073, which states "The relationships are different," typically occurs in the context of SAP's Project System (PS) or related modules where there are inconsistencies in the relationships between tasks or activities in a project.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Inconsistent Relationships: The relationships (dependencies) between activities or tasks in a project may not be defined consistently. For example, if one task is set to start after another task finishes, but the other task is set to start before the first one finishes, it creates a conflict.
  Changes in Project Structure: If there have been recent changes to the project structure, such as adding or removing tasks, it may lead to inconsistencies in the relationships.
  Data Entry Errors: Manual entry errors when defining relationships can also lead to this issue.
  
  Solution:
  To resolve the FOX3073 error, you can take the following steps:
  
  
  Check Relationships: Review the relationships between the tasks in the project. Ensure that they are logically consistent. You can do this by:
  
  Navigating to the project in the Project System.
  Checking the network or activity relationships in the project structure.
  Ensuring that the predecessor and successor relationships are correctly defined.
  
  
  
  Adjust Relationships: If you find any inconsistencies, adjust the relationships accordingly. This may involve:
  
  Changing the type of relationship (e.g., Finish-to-Start, Start-to-Start, etc.).
  Adding or removing relationships as necessary.
  
  
  
  Recreate Relationships: If the relationships are too complex or if you cannot identify the issue, consider deleting the problematic relationships and recreating them from scratch.
  
  
  Use Transaction Codes: Utilize transaction codes like CJ20N (Project Builder) or CN41 (Network Overview) to analyze and modify the project structure and relationships.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing project relationships.
  
  
  Seek Help from SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for project management, such as CJ01 (Create Work Breakdown Structure), CJ02 (Change Work Breakdown Structure), and CJ20N (Project Builder).
  SAP Notes: Check for any SAP Notes related to FOX3073 or project management errors that may provide additional insights or patches.
  Training and Documentation: Consider training sessions or documentation on SAP Project System to better understand how to manage project relationships effectively.
  
  By following these steps, you should be able to identify and resolve the FOX3073 error in your SAP system.