Message type: E = Error
Message class:  RSO_SEGR - Messages for TLOGO = SEGR  (Semantic Group of ADSOs) 
Message number: 219
Message text: Lower bound ('&1') is larger than upper bound ('&2')
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The SAP error message RSO_SEGR219 indicates that there is a problem with the bounds defined for a selection in a query or report. Specifically, it means that the lower bound value specified is greater than the upper bound value, which is logically incorrect.
Cause: This error typically occurs in the following scenarios: Incorrect Input Values: The user has entered a lower bound value that is greater than the upper bound value in a selection screen or filter. Data Type Mismatch: If the data types of the bounds are not compatible (e.g., comparing a string with a number), it may lead to unexpected behavior. Dynamic Selections: If the bounds are being set dynamically (e.g., through variables or user inputs), there may be a logic error in the code that sets these values.
Solution: To resolve the RSO_SEGR219 error, you can take the following steps: Check Input Values: Review the values entered for the lower and upper bounds. Ensure that
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