How To Fix MDG_DQS_EV034 - No records found or data already mapped for &1

MDG_DQS_EV034 - Overview

• Message type: E = Error

• Message class: MDG_DQS_EV - Message class DQS - Enrichment and Validation framework

• Message number: 034

• Message text: No records found or data already mapped for &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 MDG_DQS_EV034 - No records found or data already mapped for &1 ?

  The SAP error message MDG_DQS_EV034 indicates that there are no records found or that the data has already been mapped for the specified entity (represented by &1). This error typically occurs in the context of SAP Master Data Governance (MDG) when working with Data Quality Services (DQS) or during data mapping processes.
  Causes:
  
  No Matching Records: The system could not find any records in the source data that match the criteria specified for the mapping or validation process.
  Data Already Mapped: The records you are trying to process may have already been mapped in a previous operation, leading to the system not finding any new records to process.
  Incorrect Selection Criteria: The criteria used to filter or select records may be too restrictive or incorrect, resulting in no records being returned.
  Data Quality Issues: There may be issues with the quality of the data being processed, such as missing or incorrect values that prevent successful