How To Fix RSLPO_GEN078 - Operation canceled. Data transfer process not changed

RSLPO_GEN078 - Overview

• Message type: E = Error

• Message class: RSLPO_GEN - Messages for the Generation of LPO Components

• Message number: 078

• Message text: Operation canceled. Data transfer process not changed

Self-Explanatory Message

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RSLPO_GEN078 - Details

• The SAP error message RSLPO_GEN078 ("Operation canceled. Data transfer process not changed") typically occurs in the context of data transfer processes (DTP) in SAP BW (Business Warehouse) or SAP BW/4HANA. This error indicates that the operation you attempted to perform was canceled because the DTP configuration has not changed, and therefore, the system did not execute the operation.
  Causes:
  
  No Changes Made: The most common cause is that the DTP you are trying to execute has not been modified since the last execution. The system checks for changes and if none are found, it cancels the operation.
  Incorrect Execution Context: You might be trying to execute a DTP in a context where it is not applicable or where the data source has not been updated.
  Data Source Issues: If the data source linked to the DTP has not been updated or is not in a state to provide new data, the DTP may not