How To Fix UJR_EXCEPTION028 - Keyfigure (Signeddata) &1 is not a number or may have overflowed

UJR_EXCEPTION028 - Overview

• Message type: E = Error

• Message class: UJR_EXCEPTION - Message Class for Write-Back

• Message number: 028

• Message text: Keyfigure (Signeddata) &1 is not a number or may have overflowed

Self-Explanatory Message

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UJR_EXCEPTION028 - Details

• The SAP error message UJR_EXCEPTION028 indicates that there is an issue with a key figure (in this case, Signeddata) in your SAP system. This error typically arises when the system encounters a value that is either not a valid number or has exceeded the allowable range for numerical values, leading to an overflow.
  Causes:
  
  Invalid Data Type: The key figure may contain non-numeric data, such as text or special characters, which cannot be processed as a number.
  Overflow: The value of the key figure may exceed the maximum limit that can be stored in the designated data type (e.g., integer, float).
  Data Corruption: There may be issues with the data source or data extraction process that lead to corrupted or malformed data.
  Calculation Errors: If the key figure is derived from calculations, there may be an error in the formula or logic that results in an invalid number.
  
  Solutions:
  
  Data Validation: Check the source data for the