How To Fix BUP_IDEN004 - Method &1 called with initial import parameters IT_KEYS

SAP Error Message - Details

• Message type: E = Error

• Message class: BUP_IDEN - BP: Identifications

• Message number: 004

• Message text: Method &1 called with initial import parameters IT_KEYS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_IDEN004 - Method &1 called with initial import parameters IT_KEYS ?

  The SAP error message BUP_IDEN004 typically indicates that a method was called with initial import parameters, specifically the parameter IT_KEYS. This error often occurs in the context of Business Partner (BP) processing, where a method is expected to receive valid input data but instead receives an empty or uninitialized parameter.
  Cause:
  The error is caused by one of the following reasons:
  
  Empty Input: The method was called without providing the necessary keys or identifiers in the IT_KEYS parameter. This means that the system does not have the required information to process the request.
  Incorrect Configuration: There may be an issue with the configuration of the Business Partner or the method being called, leading to the absence of expected input data.
  Programming Error: If this error arises from a custom development or enhancement, it could be due to a programming mistake where the input parameters are not being populated correctly before the method call.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check Input Parameters: Ensure that the IT_KEYS parameter is populated with valid data before the method is called. This may involve checking the logic that prepares the input for the method.
  Debugging: If you have access to the ABAP code, use the debugger to trace the execution and see why IT_KEYS is empty. Look for the point where the data is supposed to be populated.
  Review Configuration: If the error is related to standard SAP functionality, review the configuration settings for Business Partners to ensure everything is set up correctly.
  Consult Documentation: Check the SAP documentation for the specific method being called to understand the expected input and any prerequisites.
  Error Handling: Implement error handling in your code to manage cases where input parameters might be empty, providing meaningful messages or fallback logic.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with transaction codes related to Business Partner management (e.g., BP, BP_MON) to better understand the context in which this error might occur.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.