How To Fix RSQBW456 - Key field in InfoProvider: &1

RSQBW456 - Overview

• Message type: E = Error

• Message class: RSQBW -

• Message number: 456

• Message text: Key field in InfoProvider: &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 RSQBW456 - Key field in InfoProvider: &1 ?

  The SAP error message RSQBW456 typically indicates that there is an issue with the key field in an InfoProvider, which is often related to the data model in SAP BW (Business Warehouse). This error can occur during various operations, such as data loading, reporting, or querying.
  
  Cause:
  The error message RSQBW456 usually arises due to one of the following reasons:
  
  Missing Key Field: The key field that is expected in the InfoProvider is missing or not properly defined.
  Data Model Issues: There may be inconsistencies in the data model, such as incorrect mappings or relationships between InfoObjects.
  Data Source Configuration: The data source may not be configured correctly, leading to issues in data extraction or loading.
  Data Integrity Issues: There may be issues with the data itself, such as duplicates or missing values in key fields.
  
  
  Solution:
  To resolve the RSQBW456 error, you can follow these steps:
  
  
  Check InfoProvider Definition:
  
  Go to the InfoProvider in the SAP BW system and