How To Fix /SAPAPO/OPT_VSR_MSG201 - Error while creating model

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OPT_VSR_MSG -

• Message number: 201

• Message text: Error while creating model

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/OPT_VSR_MSG201 - Error while creating model ?

  The SAP error message /SAPAPO/OPT_VSR_MSG201 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the creation of a planning model. This error can arise due to various reasons, including configuration issues, missing data, or inconsistencies in the model setup.
  Cause
  The specific causes of the error can vary, but common reasons include:
  
  Missing Master Data: Required master data (like materials, locations, or resources) may not be available or properly configured.
  Inconsistent Data: There may be inconsistencies in the data that are being used to create the model, such as incorrect or incomplete entries.
  Configuration Issues: The configuration settings for the planning area or model may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to create or modify the model.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or system performance problems.
  
  Solution
  To resolve the /SAPAPO/OPT_VSR_MSG201 error, you can follow these steps:
  
  
  Check Master Data: Ensure that all required master data is available and correctly configured. This includes checking for the existence of materials, locations, and resources that are referenced in the model.
  
  
  Validate Data Consistency: Review the data being used to create the model for any inconsistencies or missing entries. Use transaction codes like /SAPAPO/MD02 to check for master data issues.
  
  
  Review Configuration Settings: Verify that the configuration settings for the planning area and model are correct. This includes checking the settings in the SAP APO configuration transactions.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create or modify the model. You can check this in the user roles and authorizations.
  
  
  Consult Logs and Traces: Look at the system logs and traces for any additional error messages or warnings that could provide more context about the issue.
  
  
  SAP Notes and Documentation: Search for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/OPTIMIZE for optimization tasks and /SAPAPO/MD02 for master data checks.
  SAP Help Portal: Utilize the SAP Help Portal for documentation related to APO and model creation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/OPT_VSR_MSG201 error when creating a model in SAP APO.