How To Fix 42661 - Number of Info Objects to check: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 661

• Message text: Number of Info Objects to check: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 42661 - Number of Info Objects to check: &1 ?

  The SAP error message 42661, which states "Number of Info Objects to check: &1," typically occurs in the context of data extraction or data loading processes, particularly when working with InfoObjects in SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that there is a discrepancy or issue with the number of InfoObjects that need to be checked or processed.
  Cause:
  
  Mismatch in InfoObjects: The number of InfoObjects defined in the data source may not match the number expected in the target InfoProvider or data model.
  Data Source Configuration: There may be issues with the configuration of the data source, such as missing or incorrectly defined InfoObjects.
  Data Transfer Process (DTP) Issues: Problems in the DTP settings or the transformation rules can lead to this error.
  Inconsistent Data Model: Changes in the data model (like adding or removing InfoObjects) without proper adjustments in the related processes can cause this error.
  
  Solution:
  
  Check InfoObject Configuration: Verify that all InfoObjects in the data source are correctly defined and match those in the target InfoProvider.
  Review Data Source Settings: Ensure that the data source is properly configured and that all required InfoObjects are included.
  Examine DTP and Transformation: Check the Data Transfer Process and transformation rules to ensure they are correctly set up and that all necessary mappings are in place.
  Consistency Check: Run a consistency check on the InfoProvider and the data source to identify any discrepancies.
  Adjust Data Model: If there have been recent changes to the data model, ensure that all related processes and configurations are updated accordingly.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to check InfoObjects and data sources.
  Logs and Traces: Check the logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further assistance.