How To Fix RD128 - No suitable summarization level could be found

RD128 - Overview

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 128

• Message text: No suitable summarization level could be found

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.

RD128 - Details

• The SAP error message RD128, which states "No suitable summarization level could be found," typically occurs in the context of reporting and data extraction processes, particularly when working with SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that the system is unable to find an appropriate summarization level for the data being requested.
  Causes:
  
  Missing Summarization Levels: The required summarization levels for the data you are trying to access may not have been created or activated in the InfoCube or DataStore Object (DSO).
  Incorrect Query Design: The query may be designed in such a way that it does not align with the available summarization levels.
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects or InfoProviders, may lead to inconsistencies in summarization levels.
  Data Not Loaded: If the data has not been loaded into the InfoProvider or if the data load has failed, the summarization levels may