How To Fix MDC_LOAD034 - No sources for "&1" (table &2) due to incomplete key info in line &3

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_LOAD - Load Messages

• Message number: 034

• Message text: No sources for "&1" (table &2) due to incomplete key info in line &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_LOAD034 - No sources for "&1" (table &2) due to incomplete key info in line &3 ?

  The SAP error message MDC_LOAD034 indicates that there is an issue with loading data into a specific table due to incomplete key information. This error typically arises in the context of Master Data Consolidation (MDC) or similar data loading processes where the system expects certain key fields to be populated but finds them missing or incomplete.
  Cause:
  
  Incomplete Key Information: The error suggests that the key fields required for the data load are not fully populated. This could be due to missing values in the source data or incorrect mapping of fields.
  Data Source Issues: The source from which the data is being loaded may not have the necessary key information, or the data extraction process may have failed to retrieve it.
  Configuration Issues: There may be configuration settings in the MDC or data loading process that are not correctly set up, leading to the inability to identify the source data.
  
  Solution:
  
  Check Source Data: Review the source data to ensure that all required key fields are populated. Look for any missing or null values in the key columns.
  Validate Mapping: Ensure that the mapping of fields from the source to the target table is correctly defined. Check if the key fields in the source are correctly mapped to the corresponding fields in the target table.
  Review Configuration: Check the configuration settings in the MDC or data loading process. Ensure that all necessary settings are correctly defined and that the system is aware of the key fields.
  Data Quality Checks: Implement data quality checks to ensure that the data being loaded meets the required standards and contains all necessary information.
  Error Logs: Review any error logs or detailed messages provided by the system to identify specific records or fields that are causing the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MDC_MONITOR or MDC_LOAD to monitor the data loading process and identify issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP documentation for Master Data Consolidation or the specific module you are working with for more detailed information on data loading processes and requirements.
  
  By following these steps, you should be able to identify the root cause of the MDC_LOAD034 error and implement the necessary solutions to resolve it.