How To Fix R7774 - Error when reading InfoCube &1

R7774 - Overview

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 774

• Message text: Error when reading InfoCube &1

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 R7774 - Error when reading InfoCube &1 ?

  The SAP error message R7774, which states "Error when reading InfoCube &1," typically occurs when there is an issue accessing or retrieving data from a specific InfoCube in the SAP BW (Business Warehouse) system. This error can arise due to various reasons, including data inconsistencies, issues with the InfoCube structure, or problems with the underlying database.
  Causes of R7774 Error
  
  Data Inconsistencies: There may be inconsistencies in the data stored in the InfoCube, which can prevent successful reading.
  InfoCube Structure Changes: If the structure of the InfoCube has been changed (e.g., adding or removing characteristics or key figures) without proper adjustments in the data model, it can lead to errors.
  Database Issues: Problems with the underlying database, such as corruption or connectivity issues, can also trigger this error.
  Authorization Issues: Lack of proper authorizations for the user trying to access the InfoCube can result in this error.
  Data Load Issues: If there were issues during the