How To Fix /SAPAPO/TDL_DAO116 - Error reading from BI: incorrect input parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TDL_DAO -

• Message number: 116

• Message text: Error reading from BI: incorrect input parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TDL_DAO116 - Error reading from BI: incorrect input parameter ?

  The SAP error message /SAPAPO/TDL_DAO116 Error reading from BI: incorrect input parameter typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the data being fetched from the Business Intelligence (BI) system. This error can arise due to various reasons, including incorrect input parameters, issues with the data source, or configuration problems.
  Causes:
  
  Incorrect Input Parameters: The parameters being passed to the BI query may not match the expected format or values.
  Data Source Issues: The connection to the BI data source may be misconfigured or the data source itself may be down or not accessible.
  Authorization Issues: The user may not have the necessary authorizations to access the BI data.
  Data Model Changes: Changes in the underlying data model in BI that are not reflected in the APO system can lead to this error.
  Version Mismatch: There may be a version mismatch between the APO and BI systems.
  
  Solutions:
  
  Check Input Parameters: Verify that the input parameters being passed to the BI query are correct and in the expected format. Ensure that all required parameters are provided.
  Validate Data Source Configuration: Check the configuration of the data source in the APO system. Ensure that the connection settings are correct and that the BI system is accessible.
  Review Authorizations: Ensure that the user executing the query has the necessary authorizations to access the BI data.
  Check for Data Model Changes: If there have been recent changes to the BI data model, ensure that the APO system is updated accordingly. This may involve refreshing the data model or reconfiguring the queries.
  Consult Logs: Review the application logs in both the APO and BI systems for more detailed error messages that can provide additional context.
  Test Connectivity: Use transaction codes like RSA1 in the BI system to test the connectivity and ensure that the data is being fetched correctly.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) for BI and SCC4 (Client Administration) for checking client settings.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide patches and updates.
  Documentation: Review the official SAP documentation for both APO and BI to understand the integration points and configuration settings.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/TDL_DAO116 error effectively.