How To Fix /SAPAPO/MVM119 - An error has occurred while calculating the schema

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MVM -

• Message number: 119

• Message text: An error has occurred while calculating the schema

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MVM119 - An error has occurred while calculating the schema ?

  The SAP error message /SAPAPO/MVM119 indicates that there was an issue while calculating the schema in the SAP Advanced Planning and Optimization (APO) module. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that the schema calculation relies on.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to errors during schema calculations.
  Resource Availability: If the resources required for the calculation are not available or are incorrectly defined, it can trigger this error.
  Version Conflicts: If there are multiple versions of the schema or related objects, conflicts may arise during the calculation.
  Authorization Issues: Lack of proper authorizations for the user executing the schema calculation can also lead to errors.
  
  Solutions:
  
  Check Master Data: Verify that all relevant master data (e.g., product, location, resource) is complete and consistent. Look for any missing or incorrect entries.
  Review Configuration: Ensure that the configuration settings for the schema and related objects are correct. This includes checking the settings in the APO system and ensuring they align with business requirements.
  Resource Definition: Check the definitions of resources used in the schema. Ensure that they are correctly defined and available for use.
  Clear Cache: Sometimes, clearing the APO cache can resolve issues related to outdated or corrupted data.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific issue causing the error.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the schema calculation. Check the roles and profiles assigned to the user.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MVM for schema management and /SAPAPO/SDP94 for planning book views.
  Documentation: Refer to the official SAP documentation for APO to understand the schema calculation process and its requirements.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the steps taken to troubleshoot it.