How To Fix ACI_API070 - Non-nodeset in nodeset operation: '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: ACI_API - EXPERIMENTAL, DON'T USE (Messages raised by the ACI's API)

• Message number: 070

• Message text: Non-nodeset in nodeset operation: '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACI_API070 - Non-nodeset in nodeset operation: '&1' ?

  The SAP error message ACI_API070, which states "Non-nodeset in nodeset operation: '&1'", typically occurs in the context of SAP's Application Interface Framework (AIF) or when dealing with data processing in SAP systems. This error indicates that an operation expected a nodeset (a collection of nodes) but received a non-nodeset value instead.
  Cause:
  
  Incorrect Data Structure: The operation is trying to process a data structure that is not formatted as a nodeset. This can happen if the data being passed to the operation is not structured correctly or if it is missing expected elements.
  Configuration Issues: There may be a misconfiguration in the AIF settings or in the way the interface is defined, leading to the system expecting a nodeset but receiving something else.
  Programming Errors: If custom code is involved, there may be a bug or oversight in the logic that constructs or manipulates the nodeset.
  
  Solution:
  
  Check Data Structure: Review the data being passed to the operation. Ensure that it is structured as a nodeset. You may need to validate the input data format and ensure it adheres to the expected schema.
  Review Configuration: Go through the AIF configuration settings to ensure that the interface is set up correctly. Check for any discrepancies in the expected nodeset definitions.
  Debugging: If you have access to the code, use debugging tools to trace the execution flow and identify where the non-nodeset value is being introduced. Look for any transformations or mappings that might be incorrectly implemented.
  Consult Documentation: Refer to SAP documentation or notes related to AIF and nodeset operations for any specific guidelines or known issues that might relate to your scenario.
  Error Handling: Implement error handling in your code to catch such issues early and provide meaningful error messages or fallback mechanisms.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to AIF and this specific error message. SAP frequently releases notes that address known issues.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues. They can provide insights or solutions based on their experiences.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on AIF and nodeset operations, which can provide additional context and examples.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.