How To Fix E0746 - IDoc status records could not be received by R/2 System

E0746 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 746

• Message text: IDoc status records could not be received by R/2 System

What causes this issue?

The R/2 system could not accept the status records sent.
R/2 system error message: &v1&.

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

System Response

How to fix this error?

Please look at table T100 in the R/2 system under the following error
message:
Application area: &v2&
Error number: &v3&.

Error message extract from SAP system. Copyright SAP SE.

E0746 - Details

• The SAP error message E0746, which states "IDoc status records could not be received by R/2 System," typically indicates an issue with the communication between the SAP system and an R/2 system (which is an older SAP system). This error can occur during the processing of IDocs (Intermediate Documents), which are used for data interchange between SAP systems and external systems.
  Causes:
  
  Connection Issues: There may be network connectivity problems between the SAP system and the R/2 system.
  Configuration Errors: Incorrect configuration settings in the RFC (Remote Function Call) destination or in the IDoc processing settings.
  IDoc Processing Errors: The IDoc may have errors that prevent it from being processed correctly.
  R/2 System Availability: The R/2 system may be down or not available for processing incoming IDocs.
  Authorization Issues: The user or system may not have the necessary authorizations to send IDocs to the R/2 system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between