How To Fix RJ108 - InfoSource exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: RJ - BW Extractor Handling Message Class

• Message number: 108

• Message text: InfoSource exists already

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RJ108 - InfoSource exists already ?

  The SAP error message RJ108, which states "InfoSource exists already," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to create or activate an InfoSource that already exists in the system. An InfoSource is a data structure that is used to transfer data from a source system to a target system in SAP BW.
  
  Cause:
  The error is triggered when:
  
  You attempt to create a new InfoSource with the same name as an existing one.
  There may be a naming conflict due to a previous configuration or an incomplete deletion of an InfoSource.
  The InfoSource might be in use or referenced by other objects, preventing its recreation.
  
  
  Solution:
  To resolve the RJ108 error, you can follow these steps:
  
  
  Check Existing InfoSources:
  
  Go to the SAP BW modeling tools and check the list of existing InfoSources to confirm if the one you are trying to create already exists.
  Use transaction code RSA1 to access the Data