How To Fix /SAPAPO/OM_ERROR044 - Invalid value for field CONSTR_SELECTION

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 044

• Message text: Invalid value for field CONSTR_SELECTION

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_ERROR044 - Invalid value for field CONSTR_SELECTION ?

  The SAP error message /SAPAPO/OM_ERROR044 Invalid value for field CONSTR_SELECTION typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the selection criteria for constraints in a planning scenario. This error indicates that the value provided for the CONSTR_SELECTION field is not valid or recognized by the system.
  Causes:
  
  Invalid Input Value: The value entered in the CONSTR_SELECTION field does not match any of the expected values defined in the system.
  Configuration Issues: There may be a configuration issue in the APO system that is causing the valid values for constraints to be misconfigured or not recognized.
  Data Integrity Issues: There could be inconsistencies or corruption in the master data or transaction data that is leading to this error.
  Version Compatibility: If you are using a custom or third-party solution, it may not be compatible with the current version of SAP APO.
  
  Solutions:
  
  Check Input Values: Verify the value you are entering in the CONSTR_SELECTION field. Ensure it matches the expected values defined in the system.
  Review Configuration: Check the configuration settings related to constraints in the APO system. Ensure that all necessary settings are correctly defined.
  Data Validation: Perform a data validation check to ensure that there are no inconsistencies in the master data or transaction data that could be causing the error.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific version of APO you are using to understand the valid values for the CONSTR_SELECTION field.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the invalid value is being set or processed.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO that may help you navigate to the configuration or data areas related to constraints.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.