How To Fix JIT00491 - Summarized range call: Interval-initial value greater than end value

SAP Error Message - Details

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 491

• Message text: Summarized range call: Interval-initial value greater than end value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00491 - Summarized range call: Interval-initial value greater than end value ?

  The SAP error message JIT00491, which states "Summarized range call: Interval-initial value greater than end value," typically occurs in the context of data processing or reporting where a range of values is expected. This error indicates that the initial value of a specified range is greater than the end value, which is logically incorrect.
  Cause:
  
  
  Incorrect Range Definition: The most common cause of this error is that the range of values defined in a selection screen or report is incorrect. For example, if you are trying to filter data between two dates or numerical values, and the start date or number is greater than the end date or number, this error will occur.
  
  
  Data Entry Errors: Manual input errors when entering parameters for a report or transaction can lead to this issue. 
  
  
  Program Logic Errors: If the error arises from a custom program or report, there may be a logical flaw in how the range values are being calculated or assigned.
  
  
  Solution:
  
  
  Check Input Values: Review the input values for the selection criteria. Ensure that the initial value is less than or equal to the end value. For example, if you are filtering by date, make sure the start date is not after the end date.
  
  
  Modify Selection Criteria: If you are using a selection screen, modify the criteria to ensure that the ranges are logically correct. 
  
  
  Debugging Custom Programs: If the error is occurring in a custom program, debug the code to identify where the range values are being set. Ensure that the logic correctly assigns values to the range variables.
  
  
  Consult Documentation: If you are unsure about the expected input values, consult the documentation for the specific transaction or report you are using.
  
  
  SAP Notes and Support: If the issue persists and you suspect it may be a bug or a known issue, check the SAP Support Portal for any relevant SAP Notes or patches that may address this error.
  
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using specific transaction codes (e.g., SE38 for reports, SE80 for development).
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Testing: After making changes, test the report or transaction with various input values to ensure that the error does not reoccur.
  
  By following these steps, you should be able to resolve the JIT00491 error and ensure that your range values are correctly defined.