How To Fix RSBPCZ_EXCEPTION051 - Aggregate book section failed. Suppress key setting has been changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCZ_EXCEPTION - Book Exception Messages

• Message number: 051

• Message text: Aggregate book section failed. Suppress key setting has been changed.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCZ_EXCEPTION051 - Aggregate book section failed. Suppress key setting has been changed. ?

  The SAP error message RSBPCZ_EXCEPTION051 indicates that there was a failure in the aggregate book section of the SAP Business Warehouse (BW) or SAP Business Planning and Consolidation (BPC) system. This error typically arises when there is a change in the suppress key setting, which can affect how data is aggregated and processed.
  Cause:
  
  Change in Suppress Key Setting: The error is often triggered when the suppress key setting has been modified. This setting controls how certain data is aggregated and can lead to inconsistencies if not handled properly.
  Data Inconsistencies: If there are inconsistencies in the data being processed, such as missing or incorrect entries, it can lead to aggregation failures.
  Configuration Issues: Incorrect configuration in the BW or BPC settings related to the aggregate or the data model can also lead to this error.
  Performance Issues: Sometimes, performance issues or timeouts during data processing can cause this error to occur.
  
  Solution:
  
  Check Suppress Key Settings: Review the suppress key settings that were changed. Ensure that they are set correctly according to the business requirements and that they align with the data model.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or missing entries. This may involve checking the source data and ensuring it is complete and accurate.
  Rebuild Aggregates: If the aggregates are corrupted or not functioning as expected, consider rebuilding the aggregates. This can often resolve issues related to data processing.
  Review Configuration: Check the configuration settings in the BW or BPC system to ensure they are set up correctly. This includes reviewing the data model, aggregation settings, and any related parameters.
  Monitor Performance: If performance issues are suspected, monitor the system for any bottlenecks or resource constraints that may be affecting data processing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. SAP Notes often contain patches or updates that can resolve known issues.
  Documentation: Review the official SAP documentation for BW and BPC to understand the implications of suppress key settings and how they affect data aggregation.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues. They can provide insights or solutions based on their experiences.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.