How To Fix /SAPAPO/RSP01174 - Delta record not found (error number &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP01 -

• Message number: 174

• Message text: Delta record not found (error number &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP01174 - Delta record not found (error number &1) ?

  The SAP error message /SAPAPO/RSP01174 Delta record not found (error number &1) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a delta record that it expects to process. This can happen during various operations, such as data extraction, planning, or during the execution of a specific transaction.
  Causes:
  
  Missing Delta Records: The delta records that the system is trying to access may not exist in the database. This can happen if the records were deleted or if there was an issue during the data extraction process.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing or corrupted entries in the database.
  Incorrect Configuration: The configuration settings for the data extraction or planning process may not be set up correctly, leading to the system looking for records that are not available.
  Timing Issues: If the delta process is being executed while another process is modifying the same data, it may lead to temporary unavailability of the records.
  
  Solutions:
  
  Check Delta Queue: Verify the delta queue to ensure that the records are being generated and stored correctly. You can use transaction codes like RSA7 to monitor the delta queue.
  Reinitialize Delta: If the delta records are missing, you may need to reinitialize the delta process. This involves resetting the delta and reloading the data from the source system.
  Data Consistency Check: Perform a consistency check on the data to identify any missing or corrupted records. This can involve running specific reports or using transaction codes like RSCUSTV10 to check settings.
  Review Configuration: Check the configuration settings for the data extraction process to ensure that they are set up correctly. This includes verifying the settings in the DataSource and ensuring that the extraction logic is correct.
  Consult Logs: Review the application logs and system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSA7 (Delta Queue Monitor), and RSCUSTV10 (Customizing for DataSources).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for APO and data extraction processes to ensure that you are following best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.