How To Fix RD660 - Catch loop for InfoObject &1 not yet set

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 660

• Message text: Catch loop for InfoObject &1 not yet set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RD660 - Catch loop for InfoObject &1 not yet set ?

  The SAP error message RD660, which states "Catch loop for InfoObject &1 not yet set," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data flow or data processing related to InfoObjects. This error can arise during the data extraction, transformation, or loading (ETL) processes, particularly when dealing with InfoObjects that are not properly configured or when there are issues with the data model.
  Cause:
  
  InfoObject Configuration: The InfoObject referenced in the error message may not be properly configured in the data model. This could include missing attributes, hierarchies, or other settings that are necessary for the InfoObject to function correctly.
  Data Flow Issues: There may be issues in the data flow where the InfoObject is not being populated correctly, leading to a catch loop situation.
  Transformation Rules: The transformation rules associated with the InfoObject may not be set up correctly, causing the system to enter a loop while trying to process the data.
  Data Source Issues: The data source from which the InfoObject is supposed to extract data may not be available or may have issues that prevent it from providing the necessary data.
  
  Solution:
  
  Check InfoObject Configuration: Review the configuration of the InfoObject in the SAP BW system. Ensure that all necessary attributes, hierarchies, and settings are correctly defined.
  Review Data Flow: Analyze the data flow involving the InfoObject. Check for any inconsistencies or errors in the data flow that could lead to the catch loop.
  Examine Transformation Rules: Look at the transformation rules associated with the InfoObject. Ensure that they are correctly defined and that there are no circular references or other issues that could cause a loop.
  Validate Data Sources: Ensure that the data sources feeding into the InfoObject are available and functioning correctly. Check for any errors in the data source that could affect the InfoObject.
  Debugging: If the issue persists, consider using debugging tools in SAP BW to trace the data processing steps and identify where the catch loop is occurring.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP BW documentation for best practices on InfoObject configuration and data flow management.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the RD660 error and implement a solution to resolve it.