How To Fix GHO_ALLOC_UI221 - Duplicate Priority is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 221

• Message text: Duplicate Priority is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI221 - Duplicate Priority is not allowed ?

  The SAP error message "GHO_ALLOC_UI221 Duplicate Priority is not allowed" typically occurs in the context of allocation or planning processes within SAP, particularly when dealing with allocation strategies or priority settings. This error indicates that there is an attempt to assign the same priority to multiple items or processes, which is not permitted.
  Cause:
  
  Duplicate Priority Assignment: The most common cause of this error is that two or more items are being assigned the same priority level in the allocation process. SAP requires that each priority level be unique to ensure proper processing and allocation.
  Configuration Issues: There may be issues in the configuration settings where priorities are defined, leading to overlaps or duplicates.
  Data Entry Errors: Manual data entry errors can also lead to duplicate priorities being assigned inadvertently.
  
  Solution:
  
  Check Priority Assignments: Review the priority assignments for the items or processes involved. Ensure that each item has a unique priority level.
  Modify Configuration: If the issue arises from configuration settings, access the relevant configuration area in SAP and adjust the priority settings to eliminate duplicates.
  Data Validation: Implement data validation checks to prevent duplicate priority assignments in the future. This can include setting up alerts or validation rules within the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing priorities in the context of your particular module (e.g., SAP S/4HANA, SAP ECC).
  Testing: After making changes, conduct tests to ensure that the error no longer occurs and that the allocation process functions as expected.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access allocation settings or priority configurations (e.g., SPRO for configuration).
  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.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.