How To Fix CNV_MBT_46044 - Illegal alignment of a column

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 044

• Message text: Illegal alignment of a column

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46044 - Illegal alignment of a column ?

  The SAP error message CNV_MBT_46044 Illegal alignment of a column typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the alignment of data columns in the source data compared to the expected structure in the target system.
  
  Cause:
  
  Data Structure Mismatch: The source data may not align correctly with the target data structure. This can happen if the source data has been modified or if there are discrepancies in the expected data types or lengths.
  Incorrect Mapping: The mapping of fields between the source and target systems may be incorrect, leading to misalignment.
  Data Format Issues: The format of the data in the source file may not match the expected format in the target system, causing alignment issues.
  Empty or Null Values: If there are unexpected empty or null values in the source data,