How To Fix LTR2_CM2WS027 - Data set MWBGEN inactive in the ES; no migration settings applied

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM2WS - Apply CM to ES message

• Message number: 027

• Message text: Data set MWBGEN inactive in the ES; no migration settings applied

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CM2WS027 - Data set MWBGEN inactive in the ES; no migration settings applied ?

  The SAP error message LTR2_CM2WS027 indicates that the data set MWBGEN is inactive in the Enterprise Structure (ES) and that no migration settings have been applied. This error typically arises during the migration process when using the SAP Landscape Transformation (SLT) or SAP Data Migration tools.
  Cause:
  
  Inactive Data Set: The data set MWBGEN is not active in the system. This means that the system cannot find the necessary configuration or settings to perform the migration.
  Missing Migration Settings: The migration settings required for the data set to function properly have not been applied or configured in the system.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Activate the Data Set:
  
  Go to the transaction code LTMC (for Migration Cockpit) or LT01 (for data transfer).
  Check the status of the data set MWBGEN.
  If it is inactive, activate it by following the appropriate steps in the migration cockpit or data transfer process.
  
  
  
  Apply Migration Settings:
  
  Ensure that the necessary migration settings are applied for the data set.
  This may involve configuring the migration objects and ensuring that the source and target mappings are correctly set up.
  You can do this by navigating to the relevant configuration area in the SAP system and applying the required settings.
  
  
  
  Check for Dependencies:
  
  Sometimes, other related settings or configurations may need to be checked or adjusted. Ensure that all dependencies for the data set are satisfied.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant documentation for specific instructions related to the data set MWBGEN and the migration process you are using.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test migration to ensure that the error has been resolved and that the data can be migrated successfully.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like LTMC, LT01, and LT02 for data migration tasks.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.