How To Fix UBD_BW_GEN002 - Class generation failed, cube: &1, Rfcdest: &2

UBD_BW_GEN002 - Overview

• Message type: E = Error

• Message class: UBD_BW_GEN - BD Lib: Generation of BW Connection

• Message number: 002

• Message text: Class generation failed, cube: &1, Rfcdest: &2

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 UBD_BW_GEN002 - Class generation failed, cube: &1, Rfcdest: &2 ?

  The SAP error message UBD_BW_GEN002 indicates that there was a failure in generating the class for a specific InfoCube in the SAP BW (Business Warehouse) system. The message typically includes placeholders for the InfoCube identifier (&1) and the RFC destination (&2).
  Causes
  The error can be caused by several factors, including:
  
  Missing or Incorrect Configuration: The InfoCube may not be properly configured, or there may be issues with the underlying data model.
  Transport Issues: If the InfoCube or its related objects were transported from one system to another, there may be inconsistencies or missing objects in the target system.
  Authorization Issues: The user executing the generation may not have the necessary authorizations to perform the operation.
  System Performance: Resource constraints or performance issues in the SAP BW system can lead to failures during class generation.
  RFC Destination Issues: The specified RFC destination may not be correctly configured or reachable, leading to communication problems.
  
  Solutions
  To resolve the error, you