How To Fix MDC_LOAD096 - At least one key field is missing for table "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_LOAD - Load Messages

• Message number: 096

• Message text: At least one key field is missing for table "&1"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_LOAD096 - At least one key field is missing for table "&1" ?

  The SAP error message MDC_LOAD096 indicates that there is a problem with the data load process, specifically that at least one key field is missing for the specified table. This error typically occurs during the data extraction or loading process in SAP systems, particularly when working with SAP HANA or SAP BW (Business Warehouse).
  
  Cause:
  
  Missing Key Fields: The most common cause of this error is that the data being loaded into the specified table does not include all the required key fields. Key fields are essential for uniquely identifying records in a database table.
  Incorrect Data Source: The data source from which you are trying to load data may not have the necessary key fields defined or may not be configured correctly.
  Mapping Issues: There may be issues with the mapping of fields between the source and target tables, leading to missing key fields.
  Data Model Changes: If there have been recent changes to