How To Fix /SAPAPO/OM_BASIS015 - Error in ATP COM routine: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_BASIS -

• Message number: 015

• Message text: Error in ATP COM routine: &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_BASIS015 - Error in ATP COM routine: &1 ?

  The SAP error message /SAPAPO/OM_BASIS015 Error in ATP COM routine: &1 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the Available-to-Promise (ATP) check. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the communication between different components of the SAP system.
  Causes:
  
  Configuration Issues: Incorrect settings in the ATP configuration can lead to errors during the ATP check.
  Data Inconsistencies: Missing or inconsistent master data (like material master, location data, etc.) can cause the ATP routine to fail.
  System Communication Problems: Issues with the communication between APO and other SAP modules (like ECC) can lead to errors.
  Performance Issues: If the system is under heavy load, it may not be able to process ATP checks in a timely manner.
  Custom Code: If there are custom enhancements or modifications in the ATP logic, they may introduce errors.
  
  Solutions:
  
  Check Configuration: Review the ATP configuration settings in the APO system. Ensure that all necessary settings are correctly configured.
  Validate Master Data: Ensure that all relevant master data is complete and consistent. Check for missing materials, locations, or other critical data.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Test Communication: Verify the communication between APO and ECC. Ensure that the necessary RFC connections are functioning correctly.
  Performance Monitoring: Monitor system performance to identify any bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling ATP checks during off-peak hours.
  Debugging: If the issue persists, consider debugging the ATP routine to identify the exact point of failure. This may require assistance from a technical consultant.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /SAPAPO/ATPCHECK to perform ATP checks manually and see if the error can be replicated.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  Documentation: Review SAP documentation related to ATP and APO for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SAPAPO/OM_BASIS015 error.