How To Fix MDG_BS_ECC_SUPPLIER019 - Unknown local systen ID

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_ECC_SUPPLIER - Master Data Processes ECC Supplier

• Message number: 019

• Message text: Unknown local systen ID

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_BS_ECC_SUPPLIER019 - Unknown local systen ID ?

  The SAP error message MDG_BS_ECC_SUPPLIER019: Unknown local system ID typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the system configuration or data synchronization between the MDG system and the connected ECC (Enterprise Central Component) system. This error indicates that the system is unable to recognize the local system ID that is being referenced.
  Causes:
  
  Incorrect System Configuration: The local system ID may not be correctly configured in the MDG system or the ECC system.
  Missing System ID in the Configuration: The system ID that is being referenced may not exist in the relevant configuration tables.
  Data Replication Issues: There may be issues with data replication between the MDG and ECC systems, leading to inconsistencies.
  Transport Issues: If the configuration was recently transported from one system to another, it may not have been done correctly.
  
  Solutions:
  
  
  Check System Configuration:
  
  Verify that the local system ID is correctly defined in the MDG system. You can check this in the transaction code SPRO under the relevant MDG configuration settings.
  Ensure that the system ID is also defined in the ECC system.
  
  
  
  Update Configuration Tables:
  
  Check the relevant configuration tables (like T001, T000, etc.) to ensure that the local system ID is present and correctly configured.
  
  
  
  Data Replication:
  
  Ensure that the data replication settings between MDG and ECC are correctly set up. You can use transaction SLG1 to check for any logs related to data replication issues.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, ensure that all necessary objects and configurations were included in the transport request. You may need to re-transport or manually adjust the settings.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  
  
  Consult Documentation:
  
  Review the official SAP documentation for MDG and ECC integration to ensure that all steps have been followed correctly.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO: For configuration settings.
  SLG1: For checking logs related to application messages.
  SE11: For checking table entries.
  
  
  
  SAP Notes: Search the SAP Support Portal for notes related to MDG and ECC integration issues.
  
  
  Community Forums: Consider checking SAP Community forums or other SAP-related discussion platforms for similar issues and solutions shared by other users.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.