How To Fix OPS_SE_GEN044 - Error while converting the XML input file into data type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: OPS_SE_GEN - Service enabling generic functionality

• Message number: 044

• Message text: Error while converting the XML input file into data type &1

What causes this issue?

The XML input could not be converted into the data type &V1&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

This happens if the XML does not fit to the syntax of the message, f.e:
The XML message is not well formed
Mandatory nodes in the message are missing
Spelling errors in the XML tags

System Response

The counterpart test is aborted.

How to fix this error?

Set a breakpoint in method CL_PROXY_XML_TRANSFORM=>XML_XSTRING_TO_ABAP
and run the test again to find the error in the input file.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OPS_SE_GEN044 - Error while converting the XML input file into data type &1 ?

  The SAP error message OPS_SE_GEN044 indicates that there was an issue while converting an XML input file into a specified data type. This error typically arises during the processing of XML data in SAP systems, particularly when using the SAP Process Integration (PI) or SAP Process Orchestration (PO) components.
  Cause:
  The error can be caused by several factors, including:
  
  Malformed XML: The XML input file may not conform to the expected structure or schema, leading to parsing errors.
  Data Type Mismatch: The data types defined in the XML do not match the expected data types in the target structure.
  Missing Fields: Required fields in the XML may be missing, causing the conversion process to fail.
  Encoding Issues: There may be issues with character encoding in the XML file, which can lead to parsing errors.
  Configuration Issues: Incorrect configuration in the mapping or transformation settings in SAP PI/PO can also lead to this error.
  
  Solution:
  To resolve the OPS_SE_GEN044 error, you can take the following steps:
  
  Validate the XML: Use an XML validator tool to check the structure and syntax of the XML file. Ensure that it adheres to the expected schema.
  Check Data Types: Review the data types defined in the target structure and ensure that the XML data types match these definitions.
  Review Required Fields: Ensure that all required fields are present in the XML input file. If any fields are missing, add them to the XML.
  Encoding Check: Verify the character encoding of the XML file. Ensure it matches the expected encoding (e.g., UTF-8).
  Mapping Configuration: Check the mapping configuration in SAP PI/PO. Ensure that the mapping logic is correctly defined and that it aligns with the structure of the XML input.
  Error Logs: Review the error logs in the SAP system for more detailed information about the error. This can provide insights into what specifically went wrong during the conversion process.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to XML processing and the specific error message for any patches or updates that may address known issues.
  Documentation: Refer to the SAP documentation for Process Integration/Orchestration for guidelines on XML processing and data type mappings.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the OPS_SE_GEN044 error in your SAP system.