How To Fix SXIVERI021 - Deviation in fault message &1 &2; &3 &4 expected

SXIVERI021 - Overview

• Message type: E = Error

• Message class: SXIVERI -

• Message number: 021

• Message text: Deviation in fault message &1 &2; &3 &4 expected

What causes this issue?

After the pipeline service has been executed the fault message in the
message header does not have the expected value.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SXIVERI021 - Details

• The SAP error message SXIVERI021 indicates a deviation in a fault message, which typically occurs in the context of SAP's integration with external systems or during the processing of messages in the SAP Exchange Infrastructure (XI) or Process Integration (PI). This error suggests that there is a mismatch or unexpected value in the fault message that the system is trying to process.
  
  Cause:
  
  Message Structure Mismatch: The structure of the incoming message does not match the expected structure defined in the mapping or interface.
  Data Type Issues: There may be data type mismatches, such as expecting a numeric value but receiving a string.
  Configuration Errors: Incorrect configuration in the integration scenario, such as incorrect mapping or routing settings.
  Versioning Issues: The version of the message being sent may not be compatible with the version expected by the receiving system.
  Faulty Mapping: The mapping logic may not handle certain scenarios correctly, leading to unexpected values in the