How To Fix NSDM_MM_MIG105 - Warning MSEG &1 &2 &3: KALNR could not be determined

NSDM_MM_MIG105 - Overview

• Message type: E = Error

• Message class: NSDM_MM_MIG - MM-IM: Messages for Migration

• Message number: 105

• Message text: Warning MSEG &1 &2 &3: KALNR could not be determined

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 NSDM_MM_MIG105 - Warning MSEG &1 &2 &3: KALNR could not be determined ?

  The SAP error message NSDM_MM_MIG105 with the warning MSEG &1 &2 &3: KALNR could not be determined typically occurs during the migration or data transfer processes in SAP, particularly when dealing with material documents (MSEG table). The KALNR field refers to the "Document Number" in the context of material documents.
  
  Cause:
  The warning indicates that the system was unable to determine the KALNR (Document Number) for the specified material document entries. This can happen due to several reasons, including:
  
  Missing Data: The required data for the KALNR field is missing in the source data or during the migration process.
  Incorrect Mapping: The mapping of fields during the migration might not be set up correctly, leading to the inability to derive the KALNR.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the system from determining the document number.
  
  Configuration Issues: There could be configuration issues in the system that affect how document numbers are