How To Fix /PF1/FH_CONV_XML023 - RFC failure (&1). Switch to sequential mode

/PF1/FH_CONV_XML023 - Overview

• Message type: E = Error

• Message class: /PF1/FH_CONV_XML -

• Message number: 023

• Message text: RFC failure (&1). Switch to sequential mode

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 /PF1/FH_CONV_XML023 - RFC failure (&1). Switch to sequential mode ?

  The SAP error message /PF1/FH_CONV_XML023 RFC failure (&1). Switch to sequential mode? typically indicates an issue with Remote Function Call (RFC) communication in the context of XML conversion or processing. This error can occur in various scenarios, such as when trying to convert data to XML format or when interfacing with external systems.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the RFC destination.
  RFC Destination Configuration: The RFC destination may not be configured correctly, or the target system may be down.
  Timeouts: The RFC call may be timing out due to long processing times or heavy load on the system.
  Data Issues: There may be issues with the data being processed, such as invalid characters or data types that cannot be converted to XML.
  System Load: High load on the SAP system or the target system can lead to failures in processing RFC calls.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there