How To Fix RSAR257 - InfoSource & (&) not deleted

RSAR257 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 257

• Message text: InfoSource & (&) not deleted

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 RSAR257 - InfoSource & (&) not deleted ?

  The SAP error message RSAR257 indicates that an InfoSource could not be deleted. This error typically occurs in the context of SAP BW (Business Warehouse) when you attempt to delete an InfoSource that is still being used or has dependencies that prevent its deletion.
  Causes:
  
  Active Data Flow: The InfoSource is still being used in one or more data flows, such as in a DataSource, InfoPackage, or transformation.
  Dependent Objects: There are dependent objects like InfoObjects, DataStore Objects (DSOs), or InfoCubes that reference the InfoSource.
  Transport Requests: The InfoSource might be part of a transport request that is still active or not fully processed.
  Authorization Issues: Lack of proper authorizations to delete the InfoSource can also lead to this error.
  
  Solutions:
  
  
  Check Dependencies:
  
  Use transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the InfoSource and check for any active data flows or dependencies.
  Ensure that the InfoSource is not being used in any transformations, InfoPackages, or other