How To Fix /PRA/COMMON020 - Invalid field combination

SAP Error Message - Details

• Message type: E = Error

• Message class: /PRA/COMMON -

• Message number: 020

• Message text: Invalid field combination

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 /PRA/COMMON020 - Invalid field combination ?

  The SAP error message /PRA/COMMON020 Invalid field combination typically occurs in the context of SAP applications related to the Public Sector or specific modules that utilize the PRA (Public Revenue Accounting) framework. This error indicates that there is an issue with the combination of fields that have been entered or selected in a transaction or report.
  Causes:
  
  Incorrect Field Values: The fields that have been filled in may not be compatible with each other. For example, certain fields may require specific values that do not align with the values in other fields.
  Missing Required Fields: Some fields may be mandatory for the transaction or report, and if they are not filled in correctly, it can lead to this error.
  Configuration Issues: There may be configuration settings in the SAP system that restrict certain combinations of field values.
  Data Integrity Issues: The underlying data may have inconsistencies or errors that lead to invalid combinations.
  
  Solutions:
  
  Review Field Combinations: Check the fields that have been filled in and ensure that they are valid combinations. Refer to the documentation or help resources for the specific transaction or report to understand valid combinations.
  Check for Required Fields: Ensure that all mandatory fields are filled in correctly. Look for any indicators in the SAP GUI that highlight required fields.
  Consult Configuration Settings: If you have access, review the configuration settings related to the transaction or report to ensure that the field combinations are allowed.
  Data Validation: Validate the data being entered to ensure that it meets the expected formats and values. This may involve checking master data or other related records.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the error message. SAP frequently updates its knowledge base with solutions to common issues.
  Transaction Codes: Identify the transaction code where the error occurs, as this can help narrow down the context and potential solutions.
  User Documentation: Refer to user manuals or training materials for the specific module you are working with, as they may provide insights into valid field combinations.
  
  By following these steps, you should be able to identify the cause of the /PRA/COMMON020 Invalid field combination error and take appropriate action to resolve it.