Message type: E = Error
Message class:  BCA_MCL_DIM_LOAN - Message class for  Loans@platform wrapper BAPIs 
Message number: 051
Message text: Test mode. Number of records to be deleted: &1
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The SAP error message BCA_MCL_DIM_LOAN051 typically occurs in the context of the Bank Communication Management (BCM) module, particularly when dealing with the deletion of records in a test mode. The message indicates that there is an attempt to delete a certain number of records, but it is being executed in test mode, which means that no actual deletion will occur.
Cause: Test Mode Activation: The system is set to test mode, which is often used to simulate the deletion process without making any actual changes to the database. This is a common practice to ensure that the deletion logic works as expected before executing it in production mode. Configuration Settings: The configuration settings for the deletion process may be set to test mode, either intentionally or due to a previous configuration.
Solution: Switch to Production Mode: If you intend to perform the actual deletion of records, you need to switch from test mode to production
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