How To Fix NGC_RAP028 - Technical exception reported

NGC_RAP028 - Overview

• Message type: E = Error

• Message class: NGC_RAP - Message class for NGC RAP Implementations

• Message number: 028

• Message text: Technical exception reported

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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NGC_RAP028 - Details

• The SAP error message NGC_RAP028, which indicates a "Technical exception reported," typically arises in the context of the RAP (Rapid Application Programming) model in SAP S/4HANA. This error can occur due to various reasons, including issues with the underlying data model, service implementation, or runtime environment.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model definitions, such as missing or incorrect annotations.
  Service Implementation Errors: The service implementation might have bugs or unhandled exceptions that lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access certain data or perform specific actions.
  Runtime Environment Problems: Issues with the SAP system configuration or runtime environment can also lead to this error.
  Incorrect Input Data: The input data provided to the RAP service might not meet the expected format or constraints.
  
  Solutions:
  
  Check Data Model: Review the data model definitions and ensure that all annotations and relationships are correctly