How To Fix RPM_INTEGRATION156 - File you selected is not an XML file; select a valid XML file

SAP Error Message - Details

• Message type: E = Error

• Message class: RPM_INTEGRATION - Integration Messages

• Message number: 156

• Message text: File you selected is not an XML file; select a valid XML file

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 RPM_INTEGRATION156 - File you selected is not an XML file; select a valid XML file ?

  The SAP error message RPM_INTEGRATION156 indicates that the file you are trying to upload or process is not recognized as a valid XML file. This error typically occurs in the context of SAP's Resource and Portfolio Management (RPM) module when integrating data from external sources.
  Cause:
  
  File Format: The file you are attempting to upload may not be in XML format. It could be a different file type (e.g., CSV, TXT, etc.) or it may have an incorrect file extension.
  Corrupted File: The XML file might be corrupted or improperly formatted, which prevents SAP from recognizing it as a valid XML document.
  Encoding Issues: The file may have encoding issues that make it unreadable by SAP.
  Incorrect Structure: The XML file may not conform to the expected schema or structure required by the SAP system.
  
  Solution:
  
  Verify File Type: Ensure that the file you are trying to upload is indeed an XML file. Check the file extension and the content type.
  Check File Content: Open the file in a text editor or XML viewer to confirm that it is well-formed XML. Look for:
  
  Proper opening and closing tags.
  Correct nesting of elements.
  No syntax errors.
  
  
  Validate XML Structure: If you have a schema (XSD) that the XML file should conform to, validate the XML against that schema to ensure it meets the required structure.
  Recreate the File: If the file is corrupted or improperly formatted, consider recreating it from the source system or exporting it again in the correct format.
  Encoding: Ensure that the file is saved with the correct encoding (e.g., UTF-8) that SAP can read.
  Consult Documentation: Refer to SAP documentation or integration guidelines for the specific requirements regarding XML files for the RPM module.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Integration Guidelines: Review the integration guidelines for the RPM module to understand the expected XML structure and requirements.
  Testing: If possible, test with a known valid XML file to ensure that the issue is with the specific file you are trying to upload and not with the SAP system itself.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.