How To Fix /SAPAPO/OM077 - Error &1 occurred during execution of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 077

• Message text: Error &1 occurred during execution of &2

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/OM077 - Error &1 occurred during execution of &2 ?

  The SAP error message /SAPAPO/OM077 typically indicates that an error occurred during the execution of a specific operation in the Advanced Planning and Optimization (APO) module. The message format includes placeholders for the error code (&1) and the operation being executed (&2).
  Cause:
  The specific cause of this error can vary widely depending on the context in which it occurs. Common causes include:
  
  Data Issues: Missing or inconsistent data in the master data or transaction data that the APO system is trying to process.
  Configuration Problems: Incorrect settings in the APO configuration that prevent the operation from executing successfully.
  System Performance: Resource constraints or performance issues in the SAP system that lead to timeouts or failures during processing.
  Authorization Issues: Lack of necessary authorizations for the user executing the operation.
  Custom Code: If there are custom enhancements or user exits, they may be causing unexpected behavior.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  Check the Error Details: Look at the specific error code (&1) and the operation (&2) mentioned in the error message. This can provide clues about what went wrong.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can help identify the root cause.
  Validate Data: Ensure that all necessary master data (like materials, locations, etc.) and transaction data are complete and consistent.
  Configuration Review: Verify the configuration settings in the APO system to ensure they are set up correctly for the operation being executed.
  Performance Monitoring: Monitor system performance and resource usage to identify any bottlenecks or issues that may be affecting processing.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the operation.
  Consult Documentation: Refer to SAP Notes or the official SAP documentation for any known issues or patches related to the error.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/SDP94 for planning book analysis or /SAPAPO/OM for order management.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/OM077 error effectively.