How To Fix API_MESSAGES002 - &1 &2 has been changed to mandatory

SAP Error Message - Details

• Message type: E = Error

• Message class: API_MESSAGES - Messages for API checks

• Message number: 002

• Message text: &1 &2 has been changed to mandatory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message API_MESSAGES002 - &1 &2 has been changed to mandatory ?

  The SAP error message API_MESSAGES002 indicates that a certain field (represented by placeholders &1 and &2) has been changed to mandatory in the context of an API call. This typically occurs when there are changes in the API definition or the underlying data model that require certain fields to be filled in for the API to function correctly.
  Cause:
  
  Changes in API Definition: The API you are using has been updated, and certain fields that were previously optional are now required.
  Data Model Changes: Changes in the underlying data model or business logic may necessitate that certain fields must be provided to ensure data integrity and compliance with business rules.
  Configuration Changes: Changes in the configuration settings of the SAP system may also lead to certain fields being marked as mandatory.
  
  Solution:
  
  Review API Documentation: Check the latest API documentation to understand which fields are now mandatory and why. This will help you identify what needs to be included in your API calls.
  Update API Calls: Modify your API requests to include the mandatory fields. Ensure that you are providing valid data for these fields.
  Testing: After making the necessary changes, test your API calls to ensure that they are successful and that the required fields are being populated correctly.
  Consult with SAP Support: If you are unsure about the changes or how to implement them, consider reaching out to SAP support or consulting the SAP community for guidance.
  
  Related Information:
  
  API Versioning: If you are using a specific version of the API, check if there are any release notes or change logs that detail the changes made in that version.
  SAP Notes: Look for relevant SAP Notes that might provide additional context or solutions related to this error message.
  Field Documentation: For each mandatory field, refer to the field documentation to understand its purpose and the type of data it expects.
  
  By addressing the changes in the API and ensuring that all mandatory fields are included in your requests, you should be able to resolve the error message API_MESSAGES002.