How To Fix RSAR655 - InfoSource & (&) has changed

RSAR655 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 655

• Message text: InfoSource & (&) has changed

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 RSAR655 - InfoSource & (&) has changed ?

  The SAP error message RSAR655 indicates that an InfoSource has changed, which can affect data extraction processes in SAP BW (Business Warehouse). This message typically arises when there are modifications made to the structure or definition of an InfoSource that is being used in a data extraction process.
  
  Cause:
  
  Change in InfoSource Structure: The InfoSource may have had its fields modified, added, or removed.
  Change in DataSource: The underlying DataSource that feeds the InfoSource may have been altered.
  Change in Transformation Rules: If there are transformations associated with the InfoSource, changes to these can also trigger this message.
  Versioning Issues: If the InfoSource is being used in multiple versions or if there are inconsistencies in the versioning of the InfoSource, this error can occur.
  
  
  Solution:
  To resolve the RSAR655 error, you can follow these steps:
  
  
  Check the InfoSource: Review the InfoSource in the SAP BW system to identify what changes have been made. You can do this by