How To Fix OPP_CORE012 - Conversion of PPS response into XML string failed

SAP Error Message - Details

• Message type: E = Error

• Message class: OPP_CORE - Messages for OPP core functionality

• Message number: 012

• Message text: Conversion of PPS response into XML string failed

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OPP_CORE012 - Conversion of PPS response into XML string failed ?

  The SAP error message OPP_CORE012, which indicates that the conversion of a PPS (Process Production System) response into an XML string has failed, can arise from several underlying issues. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Data Format Issues: The data being returned from the PPS may not be in the expected format, leading to conversion errors.
  Character Encoding Problems: If the data contains special characters or is in an unsupported encoding, it may cause the XML conversion to fail.
  Network Issues: Problems with network connectivity or timeouts during the data retrieval process can lead to incomplete or corrupted data.
  Configuration Errors: Incorrect configuration settings in the PPS or the SAP system can lead to issues in data handling.
  Software Bugs: There may be bugs in the SAP software or the PPS that affect the conversion process.
  
  Solutions:
  
  Check Data Format: Ensure that the data returned from the PPS is in the correct format. Validate the data against the expected schema.
  Character Encoding: Verify that the character encoding used in the PPS response is compatible with the SAP system. If necessary, adjust the encoding settings.
  Network Stability: Check the network connection between the SAP system and the PPS. Ensure that there are no interruptions or timeouts.
  Review Configuration: Go through the configuration settings for both the SAP system and the PPS. Ensure that all parameters are set correctly.
  Update Software: Ensure that both the SAP system and the PPS are running the latest patches and updates. Check SAP notes for any known issues related to this error.
  Error Logs: Review the application logs and system logs for more detailed error messages that can provide insights into the root cause of the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the OPP_CORE012 error. SAP frequently updates its knowledge base with solutions for known issues.
  Documentation: Refer to the official SAP documentation for the PPS and the relevant modules to understand the expected data formats and configurations.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance, providing them with detailed logs and information about the issue.