How To Fix /SAPAPO/OM_TS439 - Fixed value is not correct

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 439

• Message text: Fixed value is not correct

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_TS439 - Fixed value is not correct ?

  The SAP error message /SAPAPO/OM_TS439 Fixed value is not correct typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with time series data or planning objects. This error indicates that a fixed value being used in a planning scenario is not valid or does not meet the expected criteria.
  Causes:
  
  Invalid Fixed Value: The fixed value you are trying to use may not exist in the master data or may not be valid for the specific planning object.
  Data Type Mismatch: The fixed value may not match the expected data type (e.g., trying to enter a string where a numeric value is expected).
  Configuration Issues: There may be configuration settings in the APO system that restrict the use of certain fixed values.
  Missing Master Data: The required master data for the fixed value may not be maintained or may be incomplete.
  Planning Version Issues: The fixed value may not be valid for the specific planning version you are working with.
  
  Solutions:
  
  Check Fixed Value: Verify that the fixed value you are trying to use is correct and exists in the relevant master data. Ensure that it is valid for the planning object you are working with.
  Review Data Types: Ensure that the fixed value matches the expected data type. If it is a numeric field, ensure that you are not entering a string or special characters.
  Configuration Review: Check the configuration settings in the APO system to ensure that there are no restrictions on the fixed values you are trying to use.
  Maintain Master Data: If the fixed value is missing from the master data, you may need to create or update the relevant master data records.
  Check Planning Version: Ensure that you are using the correct planning version and that the fixed value is valid for that version.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/OM_ORDER or /SAPAPO/OM_TS to access the relevant planning objects and check the fixed values.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Refer to the SAP APO documentation for more details on fixed values and their usage in planning scenarios.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.