How To Fix /SAPAPO/ATP_BOP805 - Error determining scheduling lines for the database update

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP_BOP -

• Message number: 805

• Message text: Error determining scheduling lines for the database update

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP_BOP805 - Error determining scheduling lines for the database update ?

  The SAP error message /SAPAPO/ATP_BOP805 typically occurs in the Advanced Planning and Optimization (APO) module, particularly during the process of determining scheduling lines for database updates. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes of the Error
  
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data, such as missing or incorrect scheduling information.
  
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to issues in scheduling line determination.
  
  
  Missing or Incorrect Product Master Data: If the product master data is incomplete or incorrect, it can prevent the system from determining scheduling lines.
  
  
  Resource Availability: If the resources required for production or delivery are not available or are incorrectly defined, it can lead to scheduling issues.
  
  
  System Performance: Performance issues or timeouts during the database update process can also trigger this error.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might interfere with the standard scheduling line determination process.
  
  
  Solutions
  
  
  Check Master Data: Verify that all relevant master data (product master, location master, etc.) is complete and accurate. Ensure that all necessary fields are filled out correctly.
  
  
  Review Configuration Settings: Check the configuration settings in the APO system related to scheduling lines and ATP (Available to Promise). Ensure that they are set up correctly according to business requirements.
  
  
  Analyze Logs: Look at the application logs and short dumps (if any) to get more details about the error. This can provide insights into what specifically is causing the issue.
  
  
  Check Resource Availability: Ensure that all resources required for production or delivery are available and correctly defined in the system.
  
  
  Performance Tuning: If the error is related to performance, consider optimizing the database or increasing system resources to handle the load better.
  
  
  Debug Custom Code: If there are custom developments, debug the code to identify any issues that may be causing the error.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that scheduling lines are being determined correctly.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/ATPD for ATP checks and /SAPAPO/SDP94 for planning board analysis.
  Documentation: Review SAP documentation related to APO and ATP processes for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.