How To Fix MDG_BS_MAT_SI065 - Key mapping customizing for material number is inavlid in LAMA system

MDG_BS_MAT_SI065 - Overview

• Message type: E = Error

• Message class: MDG_BS_MAT_SI - Message Class : Material Replication Services Implementation

• Message number: 065

• Message text: Key mapping customizing for material number is inavlid in LAMA system

Self-Explanatory Message

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MDG_BS_MAT_SI065 - Details

• The SAP error message MDG_BS_MAT_SI065 indicates that there is an issue with the key mapping customizing for material numbers in the LAMA (Landscape Management) system. This error typically arises in the context of SAP Master Data Governance (MDG) when there is a mismatch or misconfiguration in the key mapping settings for materials.
  
  Cause:
  
  Invalid Key Mapping: The key mapping for the material number may not be correctly defined in the system. This could be due to missing entries or incorrect configurations in the key mapping tables.
  Data Consistency Issues: There may be inconsistencies between the source system and the target system regarding material numbers.
  Configuration Errors: The configuration settings in the MDG system for the LAMA landscape may not be properly set up, leading to this error.
  Transport Issues: If the key mapping was recently transported from another system, there may have been issues during the transport process.
  
  
  Solution:
  
  
  Check Key Mapping Configuration:
  
  Go to the relevant customizing