Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 182
Message text: Conc./frag. object &1: Interval lower limit is undefined
The system found that at least one field or object has been defined as
an upper limit for an interval for concatenated or fragmented object
&V1&. However no lower limit has been specified for this interval.
Specify at least one field or object that you want to use as the lower
limit of the interval.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_10020182 with the description "Conc./frag. object &1: Interval lower limit is undefined" typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there is an issue with the configuration of a conversion or fragmentation object, specifically that the lower limit for an interval is not defined.
Cause: Missing Configuration: The lower limit for a specific interval in the conversion or fragmentation object is not set. This can happen if the configuration was not completed properly or if there was an oversight during the setup. Data Integrity Issues: The data being processed may have gaps or inconsistencies that lead to undefined intervals. Incorrect Mapping: The mapping of fields or values may not be correctly defined, leading to undefined limits.
Solution: Check Configuration: Review the configuration of the conversion or fragmentation object. Ensure that all required fields, including the
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