How To Fix R7B228 - Attribute SID tables for the following characteristics have to be rebuilt

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 228

• Message text: Attribute SID tables for the following characteristics have to be rebuilt

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B228 - Attribute SID tables for the following characteristics have to be rebuilt ?

  The SAP error message R7B228 indicates that the SID (Surrogate ID) tables for certain characteristics in the BW (Business Warehouse) system need to be rebuilt. This typically occurs when there are inconsistencies or issues with the SID tables, which are essential for mapping characteristic values to their corresponding IDs in the BW system.
  Cause:
  
  Data Model Changes: Changes in the data model, such as modifications to characteristics or InfoObjects, can lead to inconsistencies in the SID tables.
  Data Load Issues: Problems during data loading processes, such as failed loads or incomplete data, can corrupt the SID tables.
  Database Issues: Corruption or issues in the underlying database can also lead to problems with SID tables.
  Transport Issues: If InfoObjects or characteristics are transported between systems, it may lead to inconsistencies if not handled properly.
  
  Solution:
  To resolve the R7B228 error, you need to rebuild the SID tables for the affected characteristics. Here are the steps to do this:
  
  
  Identify Affected Characteristics: Check the error message for the specific characteristics that need SID table rebuilding.
  
  
  Rebuild SID Tables:
  
  Go to the transaction code RSA1 (Data Warehousing Workbench).
  Navigate to the InfoObjects section and find the affected characteristics.
  Right-click on the characteristic and select Manage.
  Choose the option to Rebuild SID Tables. This will regenerate the SID tables for the selected characteristics.
  
  
  
  Check for Errors: After rebuilding the SID tables, monitor the system for any further errors or issues. You can also check the logs for any warnings or errors that may need to be addressed.
  
  
  Data Load: Once the SID tables are rebuilt, you may need to re-execute any data loads that were affected by the original issue.
  
  
  Consistency Check: Perform a consistency check on the InfoObjects and the data model to ensure everything is in order.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSCUSTV10 (for customizing BW settings), and RSMO (for monitoring data loads).
  SAP Notes: Check SAP Notes related to SID table issues for any specific patches or updates that may address known problems.
  Documentation: Review SAP documentation on InfoObjects and SID tables for a deeper understanding of their role in the BW system.
  
  If the problem persists after following these steps, it may be necessary to consult with SAP support or your technical team for further investigation.