How To Fix /OSP/MSG202 - Internal error occurred while creating schedule number

SAP Error Message - Details

• Message type: E = Error

• Message class: /OSP/MSG -

• Message number: 202

• Message text: Internal error occurred while creating schedule number

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /OSP/MSG202 - Internal error occurred while creating schedule number ?

  The SAP error message /OSP/MSG202 Internal error occurred while creating schedule number typically indicates that there is an issue within the SAP system when trying to create a schedule number, often related to the Order Scheduling Process (OSP). This error can arise due to various reasons, including configuration issues, data inconsistencies, or system bugs.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the OSP configuration can lead to errors when creating schedule numbers.
  Data Inconsistencies: Missing or incorrect data in the relevant master data (e.g., material master, production resources/tools) can trigger this error.
  System Bugs: There may be known bugs in the version of SAP you are using that affect the scheduling functionality.
  Authorization Issues: Lack of proper authorizations for the user trying to create the schedule number can also lead to internal errors.
  Database Issues: Problems with the underlying database, such as locks or corruption, can cause internal errors.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the Order Scheduling Process in the SAP system. Ensure that all necessary parameters are correctly set.
  Validate Master Data: Check the relevant master data for completeness and correctness. Ensure that all required fields are filled and that there are no inconsistencies.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause of the issue.
  User Authorizations: Verify that the user has the necessary authorizations to create schedule numbers. You may need to consult with your SAP security team.
  System Updates: Ensure that your SAP system is up to date with the latest patches and support packages, as these may contain fixes for known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support with detailed information about the error, including any logs or screenshots, to get further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OSP1 (for OSP configuration) and SLG1 (for application logs).
  SAP Notes: Search for SAP Notes related to the error message or the Order Scheduling Process. SAP Notes often contain solutions or workarounds for known issues.
  Documentation: Review the official SAP documentation for the Order Scheduling Process to ensure that you are following the correct procedures.
  
  By following these steps, you should be able to diagnose and resolve the error message /OSP/MSG202 Internal error occurred while creating schedule number.