Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 068
Message text: Conc./frag. object &1, fixed value object &2: offset/length is too big
Fixed value object &V2& has been stored for concatenated/ fragmented
object &V1&. The length of this fixed value object is &V3&.
According to offset/ length value &V4&, the system is supposed to
access an area that is at least partly out of range. This is not
possible.
Change the offset/ length value so that the following condition is met:
Offset + length <= length of fixed value object
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_10020068 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data transfer tools. This error indicates that there is an issue with the data being processed, specifically related to the size of the data being transferred.
Cause: The error message suggests that there is a problem with the offset or length of the data being processed. This can happen due to several reasons: Data Length Exceeds Limits: The length of the data being transferred exceeds the maximum allowed length for the target field in the database. Incorrect Mapping: There may be a mismatch in the data mapping between the source and target systems, leading to an attempt to insert data that is too large for the target field. Data Fragmentation: The data being processed may be fragmented or not properly structured, causing issues with how it is read and written.
Solution: To resolve this
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