How To Fix RSDODSO138 - DataStore object &1 already exists; choose another name

RSDODSO138 - Overview

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 138

• Message text: DataStore object &1 already exists; choose another name

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 RSDODSO138 - DataStore object &1 already exists; choose another name ?

  The SAP error message RSDODSO138 indicates that you are trying to create a DataStore Object (DSO) with a name that already exists in the system. This error typically occurs in the SAP BW (Business Warehouse) environment when you attempt to create a new DSO with a name that is already in use.
  
  Cause:
  
  The primary cause of this error is that the name you are trying to assign to the new DataStore Object is already taken by an existing DSO in the same InfoArea or namespace. Each DSO must have a unique name within its context.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing DSOs: 
  
  Go to the Data Warehousing Workbench (transaction code RSA1) and navigate to the InfoArea where you are trying to create the DSO.
  Look for the existing DataStore Objects to confirm that the name you want to use is indeed already taken.
  
  
  
  Choose a Different Name:
  
  If the name