Message type: E = Error
Message class:  CNV20200 - Messages for development class CNV_20200 
Message number: 010
Message text: BUKLS &1 contains intervals and is not in mapping; is not converted
BUKLS (list of company codes) &V1& contains intervals and is
missing in the mapping.
BUKLS &V1& will not be converted.
Warning
If the field BUKLS contains only single values of company codes, the
corresponding values are converted.
If BUKLS contains at least one interval, BUKLS will only be converted if
a corresponding mapping entry exists (in CNVRENAME) for DOMNAME=BUKLS.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV20200010 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a specific field (in this case, BUKLS, which refers to the company code) contains intervals that are not defined in the mapping, leading to the data not being converted.
Cause: Missing Mapping: The error suggests that the intervals for the company code (BUKLS) are not included in the mapping configuration. This can happen if the mapping was not set up correctly or if the intervals were overlooked during the configuration. Data Format Issues: The data being migrated may have a format that is not compatible with the expected format in the target system. Inconsistent Data: There may be inconsistencies in the source data that do not match the expected values in the target system.
Solution: Check Mapping Configuration: Review the mapping settings in the migration tool. Ensure that all
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