How To Fix RSWWW403 - Chart item '&1' contains an invalid trend line

RSWWW403 - Overview

• Message type: E = Error

• Message class: RSWWW - Messages for BW Web Reporting

• Message number: 403

• Message text: Chart item '&1' contains an invalid trend line

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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RSWWW403 - Details

• The SAP error message RSWWW403 indicates that there is an issue with a chart item in a report or dashboard, specifically that the trend line associated with the chart item is invalid. This can occur for several reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes:
  
  Data Issues: The underlying data for the chart may contain invalid or missing values, which can prevent the trend line from being calculated correctly.
  Chart Configuration: The configuration settings for the chart item may be incorrect or incompatible with the data being used.
  Data Type Mismatch: The data types of the values being plotted may not be suitable for trend line calculations (e.g., trying to plot categorical data instead of numerical data).
  Insufficient Data Points: There may not be enough data points to generate a meaningful trend line.
  Chart Type Limitations: The selected chart type may not support trend lines.
  
  Solutions:
  
  Check Data Integrity: Review the data