How To Fix ICLX_API028 - API '&1', '&2', line &3: Fill the parameter '&4'

SAP Error Message - Details

• Message type: E = Error

• Message class: ICLX_API - Messages Claims Management API Layer

• Message number: 028

• Message text: API '&1', '&2', line &3: Fill the parameter '&4'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICLX_API028 - API '&1', '&2', line &3: Fill the parameter '&4' ?

  The SAP error message ICLX_API028 typically indicates that a required parameter is missing or not filled correctly in an API call. This error is related to the Integration of SAP systems, particularly in the context of the SAP Convergent Charging (SAP CC) or similar modules that utilize APIs for data exchange.
  Cause:
  The error message breaks down as follows:
  
  API '&1': This indicates the specific API that is being called.
  '&2': This usually represents the name of the function or method being executed.
  line &3: This indicates the line number in the code where the error occurred.
  parameter '&4': This specifies the parameter that is missing or not filled.
  
  The root cause of this error is typically due to:
  
  A missing mandatory parameter in the API request.
  Incorrect data format or type for the parameter.
  A misconfiguration in the API setup or the calling application.
  
  Solution:
  To resolve the ICLX_API028 error, you can follow these steps:
  
  
  Check API Documentation: Review the API documentation to understand the required parameters for the specific API call you are making. Ensure that you are providing all mandatory parameters.
  
  
  Validate Input Data: Ensure that the data being sent in the API request is in the correct format and adheres to any constraints specified in the documentation.
  
  
  Debugging: If you have access to the code, check the line number mentioned in the error message to identify where the parameter is being set. Ensure that the parameter is being populated correctly before the API call is made.
  
  
  Logging: Implement logging to capture the API request payload. This can help you identify if the parameter is missing or incorrectly formatted.
  
  
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support with the details of the error message, the API being called, and any relevant code snippets.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Version Compatibility: Ensure that the version of the API you are using is compatible with your SAP system version.
  
  By following these steps, you should be able to identify and resolve the issue causing the ICLX_API028 error.