How To Fix FASTEDM_INTERNAL021 - Interval lengths from &1 and &2 do not match

SAP Error Message - Details

• Message type: E = Error

• Message class: FASTEDM_INTERNAL -

• Message number: 021

• Message text: Interval lengths from &1 and &2 do not match

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FASTEDM_INTERNAL021 - Interval lengths from &1 and &2 do not match ?

  The SAP error message FASTEDM_INTERNAL021 indicates that there is a mismatch in the interval lengths between two data sets or parameters in the context of the Fast Data Management (FDM) or similar data processing functionalities. This error typically arises when the system expects two intervals (for example, time periods, data ranges, etc.) to have the same length, but they do not.
  Cause:
  
  Mismatched Data Ranges: The most common cause is that the two intervals being compared or processed have different lengths. For example, if one interval is defined as January 1 to January 31 and another as January 1 to January 30, this will trigger the error.
  Configuration Issues: Incorrect configuration settings in the data management or processing module can lead to this error.
  Data Integrity Issues: If the underlying data has been altered or corrupted, it may lead to inconsistencies in the expected intervals.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system that manipulate data intervals, they may not be handling the intervals correctly.
  
  Solution:
  
  Check Interval Definitions: Review the definitions of the intervals involved in the process. Ensure that both intervals have the same start and end points.
  Data Consistency: Verify the underlying data for consistency. Ensure that the data being processed is complete and correctly formatted.
  Configuration Review: Check the configuration settings in the relevant modules (like FDM) to ensure they are set up correctly.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the mismatch occurs.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to Fast Data Management or the specific module you are working with.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.