How To Fix /SAPAPO/CURTO_UI116 - Resource &1 exists in more than one entry under a mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO_UI -

• Message number: 116

• Message text: Resource &1 exists in more than one entry under a mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CURTO_UI116 - Resource &1 exists in more than one entry under a mode ?

  The SAP error message /SAPAPO/CURTO_UI116 Resource &1 exists in more than one entry under a mode typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a conflict in the resource definitions. This error indicates that a specific resource (denoted by &1) is defined in multiple entries for the same mode, which can lead to ambiguity in planning and scheduling.
  Cause:
  
  Duplicate Resource Entries: The primary cause of this error is that the same resource has been assigned to multiple entries under the same mode in the resource master data or in the planning book.
  Incorrect Configuration: There may be a misconfiguration in the resource settings, where the same resource is unintentionally linked to different modes.
  Data Integrity Issues: Data inconsistencies or corruption in the resource definitions can also lead to this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Resource Definitions:
  
  Go to the resource master data in SAP APO and check the entries for the resource in question.
  Ensure that the resource is not assigned to multiple entries under the same mode.
  
  
  
  Remove Duplicates:
  
  If you find duplicate entries for the resource under the same mode, remove or correct the duplicates to ensure that each resource is uniquely defined for each mode.
  
  
  
  Review Mode Assignments:
  
  Verify the mode assignments for the resource. Ensure that the resource is correctly assigned to the intended modes without overlaps.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check in the APO system to identify any other potential issues with resource definitions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes related to resource management in APO for additional guidance on best practices and configuration.
  
  
  
  Testing:
  
  After making the necessary changes, test the planning process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/RRP3 (Product View) or /SAPAPO/RES01 (Resource Overview) to view and manage resources.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By addressing the duplicate resource entries and ensuring proper configuration, you should be able to resolve the error and continue with your planning activities in SAP APO.