How To Fix 5U900 - AW Code already defined for the Position && WC State for the given period

SAP Error Message - Details

• Message type: E = Error

• Message class: 5U - HR US: Messages

• Message number: 900

• Message text: AW Code already defined for the Position && WC State for the given period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5U900 - AW Code already defined for the Position && WC State for the given period ?

  The SAP error message "5U900 AW Code already defined for the Position && WC State for the given period" typically occurs in the context of SAP's Human Capital Management (HCM) module, particularly when dealing with position management and work center assignments. This error indicates that there is a conflict with the assignment of an AW (Assignment Work) code to a position and work center (WC) state for a specific time period.
  Cause:
  
  Duplicate Assignment: The error usually arises when there is an attempt to assign an AW code to a position that has already been assigned the same code for the specified period.
  Incorrect Time Period: The time period being used for the assignment may overlap with an existing assignment, leading to a conflict.
  Configuration Issues: There may be issues in the configuration of the position management or work center settings that allow for duplicate entries.
  
  Solution:
  
  Check Existing Assignments: Review the existing assignments for the position and work center state in question. Ensure that there are no overlapping assignments for the same AW code.
  Modify Time Period: If the assignment is necessary, consider adjusting the time period for the new assignment to avoid conflicts with existing entries.
  Delete or Change Existing Assignment: If the existing assignment is no longer needed, you may delete or modify it to allow for the new assignment.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to ensure that the settings for position management and work center assignments are correctly configured to prevent such conflicts.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like PPOME (for organizational management) or PPOSE (for position management) to view and manage positions and assignments.
  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: Refer to SAP documentation on position management and work center assignments for detailed guidance on how to manage these entities effectively.
  
  If the problem continues after trying the above solutions, it may be beneficial to engage with SAP support or your internal SAP team for further assistance.