How To Fix /SAPAPO/TDL_DAO089 - Data source &1 is read with a non-compatible table

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TDL_DAO -

• Message number: 089

• Message text: Data source &1 is read with a non-compatible table

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TDL_DAO089 - Data source &1 is read with a non-compatible table ?

  The SAP error message /SAPAPO/TDL_DAO089 indicates that there is an issue with the data source being read in the context of SAP Advanced Planning and Optimization (APO). Specifically, the error states that the data source is being read with a non-compatible table. This typically occurs when there is a mismatch between the data structure expected by the data source and the actual structure of the table being accessed.
  Causes:
  
  Data Structure Mismatch: The data source may be expecting a specific structure (e.g., fields, data types) that does not match the structure of the table being accessed.
  Changes in Data Model: If there have been recent changes to the data model (e.g., fields added or removed), the data source may not be updated accordingly.
  Incorrect Configuration: The configuration of the data source or the associated InfoProvider may be incorrect, leading to the use of an incompatible table.
  Transport Issues: If the data source was transported from one system to another, there may be inconsistencies in the data model between the source and target systems.
  
  Solutions:
  
  Check Data Source Configuration: Review the configuration of the data source in the SAP system. Ensure that it is correctly set up to read from the intended table and that the structure matches.
  Update Data Source: If there have been changes to the underlying table structure, update the data source to reflect these changes. This may involve regenerating the data source or adjusting its settings.
  Consistency Check: Perform a consistency check on the data source and the associated InfoProvider to identify any discrepancies.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and that the target system is in sync with the source system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data source and its expected structure to ensure compliance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data source configuration.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze and manage data sources and InfoProviders.
  Debugging: If necessary, enable debugging to trace the execution and identify where the incompatibility arises.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the error related to the data source being read with a non-compatible table in SAP APO.