How To Fix RSDTM145 - Please choose different data objects for source and target.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDTM - Data Mining Connection Messages

• Message number: 145

• Message text: Please choose different data objects for source and target.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDTM145 - Please choose different data objects for source and target. ?

  The SAP error message RSDTM145, which states "Please choose different data objects for source and target," typically occurs in the context of data modeling or data transfer processes within SAP BW (Business Warehouse) or SAP HANA environments. This error indicates that there is a mismatch between the source and target data objects you are trying to use in a data transfer or transformation process.
  
  Cause:
  
  Same Object Selection: The most common cause of this error is that the same data object (e.g., InfoObject, DataStore Object, or InfoProvider) has been selected as both the source and target in a data transfer process (DTP) or transformation.
  Incompatible Data Types: The source and target objects may have incompatible data types or structures, which can also trigger this error.
  Incorrect Configuration: There may be a misconfiguration in the data flow or transformation settings that leads to this error.
  
  
  Solution:
  
  Check Source and Target: Review the data transfer process or transformation