How To Fix RSAR387 - Assignment of InfoObjects to DataSource & fields incomplete

RSAR387 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 387

• Message text: Assignment of InfoObjects to DataSource & fields incomplete

Self-Explanatory Message

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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 RSAR387 - Assignment of InfoObjects to DataSource & fields incomplete ?

  The SAP error message RSAR387 indicates that there is an issue with the assignment of InfoObjects to a DataSource in the context of SAP BW (Business Warehouse). This error typically arises when the DataSource is not properly configured, and it can prevent data extraction from the source system.
  
  Cause:
  The error can occur due to several reasons:
  
  Incomplete Assignment: The InfoObjects (characteristics or key figures) are not fully assigned to the DataSource. This means that some fields in the DataSource do not have corresponding InfoObjects defined.
  Missing InfoObjects: The InfoObjects that are supposed to be linked to the DataSource may not exist or may not be activated.
  DataSource 
  Configuration Issues: The DataSource itself may not be configured correctly, leading to incomplete mappings.
  Transport Issues: If the DataSource was transported from another system, there may be inconsistencies in the InfoObject assignments.
  
  
  Solution:
  To resolve the RSAR387 error, follow these steps:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP BW