How To Fix RSWWW404 - Number format of chart item '&1' cannot be converted

RSWWW404 - Overview

• Message type: E = Error

• Message class: RSWWW - Messages for BW Web Reporting

• Message number: 404

• Message text: Number format of chart item '&1' cannot be converted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWWW404 - Number format of chart item '&1' cannot be converted ?

  The SAP error message RSWWW404, which states "Number format of chart item '&1' cannot be converted," typically occurs in the context of SAP Business Warehouse (BW) or SAP BusinessObjects when there is an issue with the data formatting of a chart item. This error indicates that the system is unable to convert the number format of a specific chart item, which can lead to issues in displaying the chart correctly.
  Causes:
  
  Inconsistent Data Types: The data type of the chart item may not match the expected format. For example, if the chart expects a numeric value but receives a string or a different data type, this error can occur.
  Locale Settings: The number format may be affected by locale settings. Different regions use different formats for numbers (e.g., decimal separators, thousand separators).
  Data Source Issues: The underlying data source may have inconsistencies or errors that lead to invalid number formats.
  Chart Configuration: The configuration settings