How To Fix IDREPFW_MSG404 - No column exists in this key group

IDREPFW_MSG404 - Overview

• Message type: E = Error

• Message class: IDREPFW_MSG - Rep.Framework: messages

• Message number: 404

• Message text: No column exists in this key group

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 IDREPFW_MSG404 - No column exists in this key group ?

  The SAP error message IDREPFW_MSG404, which states "No column exists in this key group," typically occurs in the context of SAP reporting, particularly when working with the SAP Business Warehouse (BW) or SAP Query tools. This error indicates that the system is unable to find a specified column in the key group that is being referenced in a report or query.
  Causes:
  
  
  Missing Column in Key Group: The most common cause is that the column you are trying to use in your report or query does not exist in the defined key group. This could happen if the key group was modified or if the column was deleted or renamed.
  
  
  Incorrect Key Group Assignment: The key group assigned to the report or query may not be correctly configured or may not include the necessary columns.
  
  
  Data Source Changes: If the underlying data source (like an InfoProvider or a database table) has been changed, it