How To Fix CU071 - Change of change number requires CUKD_API_INIT call

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 071

• Message text: Change of change number requires CUKD_API_INIT call

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CU071 - Change of change number requires CUKD_API_INIT call ?

  The SAP error message CU071, which states "Change of change number requires CUKD_API_INIT call," typically occurs in the context of working with change numbers in SAP's Change Management module. This error indicates that a required initialization call for the change number API has not been made before attempting to change or manipulate a change number.
  Cause:
  The error is caused by the following reasons:
  
  Missing Initialization: The CUKD_API_INIT function module has not been called before trying to change the change number. This function initializes the necessary data structures and settings for working with change numbers.
  Incorrect Sequence of Operations: The sequence of API calls may not be followed correctly, leading to the system not being in the expected state for the operation you are trying to perform.
  
  Solution:
  To resolve the error, you should ensure that the CUKD_API_INIT function is called before any operations that involve changing a change number. Here are the steps to follow:
  
  
  Call CUKD_API_INIT: Before performing any operations related to change numbers, ensure that you call the CUKD_API_INIT function module. This initializes the necessary context for change number operations.
  Example:
  CALL FUNCTION 'CUKD_API_INIT'
    EXPORTING
      iv_change_number = 'Your_Change_Number'
    IMPORTING
      ev_return = lv_return.
  
  
  Check the Sequence of API Calls: Make sure that you are following the correct sequence of API calls as per the SAP documentation. The typical sequence is:
  
  Call CUKD_API_INIT
  Perform the necessary operations (like changing the change number)
  Call CUKD_API_COMMIT to save changes if applicable.
  
  
  
  Review Custom Code: If you are using custom ABAP code, review it to ensure that the initialization call is included and that the logic follows the expected sequence.
  
  
  Consult Documentation: Refer to the SAP documentation for the Change Management module to understand the required API calls and their sequence.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Change Management Documentation: Review the official SAP documentation for Change Management to understand the API and its usage.
  Debugging: If the issue persists, consider debugging the program to trace the API calls and identify where the initialization is missing.
  
  By following these steps, you should be able to resolve the CU071 error and successfully work with change numbers in SAP.