How To Fix EPIC_EXAMPLE_CN_IMPL021 - ABC Response received successfully, but transaction failed

SAP Error Message - Details

• Message type: E = Error

• Message class: EPIC_EXAMPLE_CN_IMPL - EXAMPLE ONLY - NOT FOR USE IN PRODUCTION SYSTEMS

• Message number: 021

• Message text: ABC Response received successfully, but transaction 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 EPIC_EXAMPLE_CN_IMPL021 - ABC Response received successfully, but transaction failed ?

  The SAP error message "EPIC_EXAMPLE_CN_IMPL021 ABC Response received successfully, but transaction failed" typically indicates that while a response was received from an external system or service, the subsequent transaction processing within SAP encountered an issue that prevented it from completing successfully. This error can arise in various contexts, such as during integration scenarios, data processing, or when interfacing with external applications.
  Possible Causes:
  
  Data Validation Errors: The data received from the external system may not meet the validation criteria set in SAP, leading to a failure in processing the transaction.
  Mapping Issues: There could be discrepancies in how data fields are mapped between the external system and SAP, causing the transaction to fail.
  Business Logic Failures: The transaction may violate business rules or logic defined in SAP, resulting in a failure.
  System Configuration: Incorrect configuration settings in SAP or the external system can lead to transaction failures.
  Network or Communication Issues: Although the response was received,