How To Fix 5U179 - Dependent record is already assigned to a & Plans.

SAP Error Message - Details

• Message type: E = Error

• Message class: 5U - HR US: Messages

• Message number: 179

• Message text: Dependent record is already assigned to a & Plans.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5U179 - Dependent record is already assigned to a & Plans. ?

  The SAP error message 5U179, which states "Dependent record is already assigned to a & Plans," typically occurs in the context of planning and scheduling within SAP, particularly in modules like SAP PP (Production Planning) or SAP PM (Plant Maintenance). This error indicates that a dependent record (such as a component, task, or resource) is already linked to another planning object, which prevents it from being assigned to the current plan.
  Cause:
  
  Duplicate Assignment: The dependent record (e.g., a component or resource) is already assigned to another plan or task, leading to a conflict when trying to assign it to a new plan.
  Data Integrity Issues: There may be inconsistencies in the data or configuration settings that cause the system to believe the record is still in use elsewhere.
  System Configuration: The configuration settings in the planning module may restrict the assignment of certain records to multiple plans.
  
  Solution:
  
  Check Existing Assignments: Review the current assignments of the dependent record to identify where it is already being used. You can do this by navigating to the relevant transaction or using reports that show assignments.
  Remove or Reassign: If the dependent record is no longer needed in the existing plan, you can remove it from that plan or reassign it to the new plan as required.
  Data Cleanup: If there are inconsistencies, consider performing a data cleanup or validation to ensure that all records are correctly assigned and that there are no orphaned records.
  Consult Documentation: Review SAP documentation or help resources for specific guidance on handling this error in the context of your specific module (PP, PM, etc.).
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you view and manage assignments, such as MD04 (Stock/Requirements List) or CS03 (Display Material BOM).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the assignments in the system.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAP error message 5U179.