How To Fix APO_BAPI060 - Resource &1 already exists (mapping error occurred)

SAP Error Message - Details

• Message type: E = Error

• Message class: APO_BAPI - Message Class for APO BAPIs

• Message number: 060

• Message text: Resource &1 already exists (mapping error occurred)

What causes this issue?

This message appeared because:
The resource addressed by the GUID and resource name already exists
with a different GUID. The assignment 'Resource name - GUID' cannot be
changed.
The resource addressed by external and internal resource names (via
mapping in the User Exit) already exists with a different external
resource name and/or a different business system group.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APO_BAPI060 - Resource &1 already exists (mapping error occurred) ?

  The SAP error message APO_BAPI060 with the description "Resource &1 already exists (mapping error occurred)" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to create or update a resource that already exists in the system. This error is often related to the mapping of resources between different systems or environments, such as between SAP APO and SAP ERP.
  Cause:
  
  Duplicate Resource: The resource you are trying to create or update already exists in the system with the same identifier.
  Mapping Issues: There may be issues with the mapping of resources between systems, especially if you are using BAPIs to transfer data.
  Data Consistency: There might be inconsistencies in the data being sent to the BAPI, leading to conflicts with existing resources.
  
  Solution:
  
  Check for Existing Resource: Before creating a new resource, check if the resource already exists in the system. You can do this by using transaction codes like /SAPAPO/RRP3 or /SAPAPO/RES01 to view existing resources.
  Use Correct Identifier: Ensure that you are using the correct identifier for the resource. If you are trying to update an existing resource, make sure you are using the correct key.
  Mapping Configuration: Review the mapping configuration between the systems (if applicable). Ensure that the resource identifiers are correctly mapped and that there are no discrepancies.
  Error Handling in BAPI: If you are using a BAPI to create or update resources, implement error handling to catch this specific error and take appropriate action, such as updating the existing resource instead of trying to create a new one.
  Data Validation: Validate the data being sent to the BAPI to ensure that it does not contain duplicates or conflicts with existing records.
  
  Related Information:
  
  BAPI Documentation: Review the documentation for the specific BAPI you are using to understand its parameters and expected behavior.
  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.
  Transaction Logs: Analyze transaction logs or application logs to gather more context about the error and identify the exact circumstances under which it occurs.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the steps you have taken to resolve it.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.