How To Fix R7747 - Error when checking InfoCube &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 747

• Message text: Error when checking InfoCube &1

What causes this issue?

The checking of the InfoCube produced errors. The InfoCube cannot,
therefore be activated.

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?

Please go to the dialog for InfoCube maintenance, press the 'Check' key
there and you will get more accurate information on the cause of the
problem.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7747 - Error when checking InfoCube &1 ?

  The SAP error message R7747, which states "Error when checking InfoCube &1," typically occurs during the process of data loading or when performing checks on an InfoCube in SAP BW (Business Warehouse). This error can arise due to various reasons, and understanding the cause is essential for troubleshooting.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being loaded into the InfoCube, such as missing or incorrect data records.
  InfoCube Structure Changes: If there have been recent changes to the structure of the InfoCube (like adding or removing characteristics or key figures), it may lead to errors during data checks.
  Data Source Issues: Problems with the data source, such as incorrect extraction logic or issues in the source system, can lead to errors when checking the InfoCube.
  Indexing Issues: The InfoCube may have indexing problems that prevent it from being checked properly.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the check can also lead to this error.
  
  Solutions:
  
  Check Data Consistency: Review the data being loaded into the InfoCube for any inconsistencies or errors. You can use transaction codes like RSA1 to monitor data loads and check for errors.
  Validate InfoCube Structure: Ensure that the InfoCube structure is correct and matches the data being loaded. If changes were made, consider reactivating the InfoCube.
  Review Data Sources: Check the data source settings and ensure that the extraction logic is correct. You may need to debug the data extraction process.
  Rebuild Indexes: If indexing issues are suspected, you can rebuild the indexes for the InfoCube. This can often resolve performance and checking issues.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform checks on the InfoCube. You may need to consult with your security team to verify this.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSCUSTV10 (to check settings), and RSMO (Monitor Data Loads).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the R7747 error. You can search the SAP Support Portal for notes related to InfoCube errors.
  Logs and Traces: Review the logs and traces for more detailed error messages that can provide additional context for the issue. Use transaction SLG1 to check application logs.
  
  By following these steps, you should be able to identify the cause of the R7747 error and implement the appropriate solution. If the issue persists, consider reaching out to SAP support for further assistance.