How To Fix MDG_BS_MAT_DATA_REP022 - Material &1 is rejected; key or value mapping information is missing

MDG_BS_MAT_DATA_REP022 - Overview

• Message type: E = Error

• Message class: MDG_BS_MAT_DATA_REP -

• Message number: 022

• Message text: Material &1 is rejected; key or value mapping information is missing

Self-Explanatory Message

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MDG_BS_MAT_DATA_REP022 - Details

• The SAP error message MDG_BS_MAT_DATA_REP022 indicates that a material (identified by the placeholder &1) has been rejected due to missing key or value mapping information. This error typically occurs in the context of SAP Master Data Governance (MDG) when trying to replicate or synchronize material master data.
  
  Cause:
  
  Missing Key Mapping: The system requires a mapping between the source and target systems for the material data. If the key mapping (like material number, plant, etc.) is not defined or is incomplete, the replication process will fail.
  Missing Value Mapping: Similar to key mapping, if there are specific values (like units of measure, material types, etc.) that need to be mapped and they are not available, the system will reject the material.
  
  Configuration Issues: There may be issues in the configuration of the MDG system, particularly in the areas related to data replication and mapping.
  Data Quality Issues: The material data being processed may have inconsistencies