How To Fix CPE_IPC422 - Routine &1 not implemented by &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE_IPC - CPE: Message Class for Pricing Engine Part

• Message number: 422

• Message text: Routine &1 not implemented by &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE_IPC422 - Routine &1 not implemented by &2 ?

  The SAP error message CPE_IPC422, which states "Routine &1 not implemented by &2," typically occurs in the context of the SAP Integrated Planning (IPC) or SAP BW (Business Warehouse) environments. This error indicates that a specific routine (identified by &1) is being called, but it has not been implemented in the specified planning function or process (identified by &2).
  Causes:
  
  Missing Implementation: The routine that is being called has not been implemented in the planning function or process. This could be due to a configuration oversight or an incomplete setup.
  Incorrect Configuration: The planning function may be incorrectly configured to call a routine that does not exist or is not applicable in the current context.
  Transport Issues: If the system has recently undergone a transport of changes, the routine may not have been included in the transport request, leading to its absence in the target system.
  Version Mismatch: There may be a version mismatch between the development and production environments, where the routine exists in one but not the other.
  
  Solutions:
  
  Implement the Routine: If you have access to the ABAP development environment, you can implement the missing routine. This involves writing the necessary code for the routine in the appropriate function module or class.
  Check Configuration: Review the configuration of the planning function or process to ensure that it is set up correctly and that it is calling the correct routines.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects, including the routine, were included in the transport request.
  Consult Documentation: Refer to SAP documentation or notes related to the specific planning function or routine to understand its requirements and implementation details.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a known issue with a specific version of SAP.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on implementing routines in IPC.
  Transaction Codes: Familiarize yourself with transaction codes such as RSPLAN (for planning functions) and RSPC (for process chains) to help diagnose and configure planning functions.
  Debugging: If you have the necessary authorizations, you can debug the planning function to trace where the error occurs and gather more context about the missing routine.
  
  By following these steps, you should be able to identify the cause of the CPE_IPC422 error and implement a suitable solution.