How To Fix /SMB/CM_API_COMMON053 - Source and output file must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CM_API_COMMON -

• Message number: 053

• Message text: Source and output file must be different

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/CM_API_COMMON053 - Source and output file must be different ?

  The SAP error message /SMB/CM_API_COMMON053 indicates that there is an issue with the source and output file being the same in a process, which is not allowed. This error typically occurs in scenarios involving file processing, such as data import/export, file transfers, or data migration tasks.
  
  Cause:
  The primary cause of this error is that the system is trying to read from and write to the same file. This can happen in various contexts, such as:
  
  When configuring a data transfer job where the input file (source) and the output file are mistakenly set to the same path or filename.
  In scenarios where a file is being processed and the system attempts to overwrite the same file without creating a new output file.
  
  
  Solution:
  To resolve this error, you need to ensure that the source and output files are different. Here are the steps you can take:
  
  
  Check Configuration: Review the configuration settings for the job or