How To Fix MDG_TR057 - Copy: Table &1 with &2 keys

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_TR - MDG: Transport Tool

• Message number: 057

• Message text: Copy: Table &1 with &2 keys

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_TR057 - Copy: Table &1 with &2 keys ?

  The SAP error message MDG_TR057 typically occurs in the context of Master Data Governance (MDG) when there is an issue related to the copying of data from one table to another. The message indicates that there is a problem with the specified table (denoted as &1) and the number of keys (denoted as &2) that are being used in the operation.
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data being copied, such as missing or incorrect key values.
  Table Locking: The target table may be locked by another process, preventing the copy operation from completing.
  Configuration Issues: There may be configuration issues in the MDG setup that affect how data is copied between tables.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the copy operation.
  
  Solution:
  
  Check Data Integrity: Verify that the data in the source table is consistent and that all required keys are present. Ensure that there are no duplicates or missing entries.
  Release Locks: If the target table is locked, identify the process that is holding the lock and either wait for it to complete or terminate it if appropriate.
  Review Configuration: Check the MDG configuration settings related to the data model and ensure that they are correctly set up for the copy operation.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the copy operation. This may involve checking roles and permissions in the SAP system.
  Debugging: If the issue persists, consider using transaction codes like ST22 (Dump Analysis) or SLG1 (Application Log) to gather more information about the error and identify the root cause.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG (MDG Implementation Guide) for configuration and MDG_MAINTAIN for maintaining master data.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Master Data Governance to understand the data model and the expected behavior of data operations.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP Basis or MDG support team for further assistance.