How To Fix UJO_WB_EXCEPTION027 - Keyfigure (Signeddata) &1 is invalid due to overflow

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 027

• Message text: Keyfigure (Signeddata) &1 is invalid due to overflow

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJO_WB_EXCEPTION027 - Keyfigure (Signeddata) &1 is invalid due to overflow ?

  The SAP error message UJO_WB_EXCEPTION027 indicates that a key figure (in this case, "Signeddata") has encountered an overflow issue. This typically occurs when the value being processed exceeds the maximum limit that can be stored in the designated data type for that key figure.
  Cause:
  
  Data Type Limitations: The key figure may be defined with a data type that has a limited range (e.g., integer, decimal). If the calculated or input value exceeds this range, an overflow occurs.
  Incorrect Data Input: There may be incorrect or unexpected data being fed into the key figure, leading to calculations that exceed the limits.
  Calculation Errors: If there are formulas or calculations that aggregate data, they may inadvertently produce results that exceed the maximum allowable value.
  Configuration Issues: The configuration of the key figure in the data model may not be set up to handle the expected range of values.
  
  Solution:
  
  Check Data Type: Review the data type assigned to the key figure. If necessary, change it to a type that can accommodate larger values (e.g., from integer to long integer or from decimal to a higher precision decimal).
  Validate Input Data: Ensure that the data being input into the key figure is valid and does not exceed expected limits. Implement validation checks if necessary.
  Review Calculations: Examine any calculations or aggregations involving the key figure to ensure they are not producing excessively large values. Adjust formulas as needed.
  Adjust Configuration: If the key figure is part of a broader data model, review its configuration settings to ensure it is set up correctly to handle the expected data volume and range.
  Error Handling: Implement error handling in your data processing logic to catch and manage overflow situations gracefully.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Data Model Documentation: Review the documentation for the data model you are working with to understand the limits and configurations of key figures.
  Testing: Conduct thorough testing with various data sets to identify potential overflow scenarios and address them proactively.
  Performance Monitoring: Monitor the performance and data flow in your SAP system to catch any anomalies that could lead to overflow issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.