How To Fix E0735 - >>> IDoc: CPI-C data transfer with R/2 System <<<

E0735 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 735

• Message text: >>> IDoc: CPI-C data transfer with R/2 System <<<

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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• What is the cause and solution for SAP error message E0735 - >>> IDoc: CPI-C data transfer with R/2 System <<< ?

  The SAP error message E0735, which indicates an issue with IDoc (Intermediate Document) data transfer using CPI-C (Common Programming Interface Communication) with an R/2 system, typically arises in scenarios where there is a communication problem between the SAP system and the R/2 system. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the R/2 system.
  Configuration Errors: Incorrect configuration settings in the SAP system or the R/2 system can lead to communication failures.
  CPI-C Settings: The CPI-C settings may not be properly configured, leading to issues in establishing a connection.
  IDoc Format Issues: The IDoc structure or format may not be compatible with what the R/2 system expects.
  Authorization Issues: The user or system may not have the necessary authorizations to perform the IDoc transfer.
  R/2 System Availability: The R/2 system may be down or not reachable at the time of