How To Fix APO_BAPI335 - Field &1 is not part of parameter &2

SAP Error Message - Details

• Message type: E = Error

• Message class: APO_BAPI - Message Class for APO BAPIs

• Message number: 335

• Message text: Field &1 is not part of parameter &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message APO_BAPI335 - Field &1 is not part of parameter &2 ?

  The SAP error message APO_BAPI335, which states "Field &1 is not part of parameter &2," typically occurs in the context of using BAPIs (Business Application Programming Interfaces) in SAP Advanced Planning and Optimization (APO) or other SAP modules. This error indicates that a field you are trying to use in a BAPI call is not recognized as part of the specified parameter structure.
  Cause:
  
  Field Mismatch: The field you are trying to access or pass in the BAPI call does not exist in the defined structure of the parameter you are using.
  Incorrect Parameter Name: The parameter name you are using may be incorrect or misspelled.
  Version Issues: There may be differences in the BAPI definition due to different versions of the SAP system or the BAPI itself.
  Data Dictionary Changes: Changes in the underlying data dictionary or structures that the BAPI relies on may have occurred, leading to discrepancies.
  
  Solution:
  
  Check BAPI Documentation: Review the documentation for the specific BAPI you are using to ensure that the field you are trying to use is indeed part of the parameter structure.
  Verify Parameter Names: Double-check the parameter names and ensure they are spelled correctly and match the expected names in the BAPI definition.
  Use the Correct Structure: Make sure you are using the correct structure for the parameter. If the BAPI has been updated, you may need to adjust your code to align with the new structure.
  Debugging: If you have access to the SAP system, you can use transaction codes like SE37 (Function Module) or SE80 (Object Navigator) to inspect the BAPI and its parameters directly.
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  BAPI Explorer: You can use the BAPI Explorer (transaction code BAPI) to find and explore available BAPIs and their parameters.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or changes related to the BAPI you are using.
  Development Environment: If you are developing in a non-production environment, ensure that you are testing against the correct version of the BAPI and its associated structures.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.