How To Fix /SAPAPO/TDL_DAO033 - Error Writing Demand History into BW

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TDL_DAO -

• Message number: 033

• Message text: Error Writing Demand History into BW

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TDL_DAO033 - Error Writing Demand History into BW ?

  The SAP error message /SAPAPO/TDL_DAO033 indicates an issue with writing demand history data from SAP Advanced Planning and Optimization (APO) into SAP Business Warehouse (BW). This error can occur due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Data Consistency Issues: There may be inconsistencies in the data being transferred from APO to BW, such as missing or incorrect data records.
  Authorization Issues: The user or process attempting to write data may not have the necessary authorizations to perform the operation.
  BW Data Model Issues: The data model in BW may not be correctly set up to receive the data from APO, leading to mapping or transformation errors.
  Technical Issues: There could be technical problems such as network issues, system performance problems, or issues with the data transfer process itself.
  Configuration Issues: Incorrect configuration settings in either APO or BW can lead to errors during data transfer.
  
  Solutions:
  
  Check Data Consistency: Review the demand history data in APO for any inconsistencies or missing records. Ensure that all required fields are populated correctly.
  Review Authorizations: Verify that the user or process has the necessary authorizations to write data to BW. Check the roles and permissions assigned to the user.
  Validate BW Data Model: Ensure that the InfoObjects, InfoProviders, and data flows in BW are correctly configured to accept the data from APO. Check for any mapping issues.
  Monitor System Performance: Check the performance of both the APO and BW systems. Look for any bottlenecks or issues that may be affecting data transfer.
  Check Configuration Settings: Review the configuration settings in both APO and BW to ensure they are set up correctly for data transfer. This includes settings related to data extraction and loading.
  Review Logs: Check the application logs and error logs in both APO and BW for more detailed error messages that can provide additional context for the issue.
  Re-run the Data Transfer: After addressing any identified issues, try re-running the data transfer process to see if the error persists.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 in BW to check the data model and SM37 to monitor job logs for any related background jobs.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for both APO and BW for best practices on data transfer and integration.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation or to reach out to SAP support for assistance.