How To Fix FI_MWSKZ_ENH_E020 - Screens for Development Class &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FI_MWSKZ_ENH_E - Tax Code (MWSKZ) extension

• Message number: 020

• Message text: Screens for Development Class &1

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 FI_MWSKZ_ENH_E020 - Screens for Development Class &1 ?

  The SAP error message FI_MWSKZ_ENH_E020 typically relates to issues with the configuration of the tax codes in the Financial Accounting (FI) module, particularly when it comes to enhancements or custom developments in the system. The message indicates that there is a problem with the development class associated with the tax code or related enhancements.
  Cause:
  
  Missing Development Class: The error may occur if the development class associated with the tax code is not defined or is missing in the system.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the development class.
  Configuration Errors: There may be incorrect or incomplete configuration settings related to tax codes or enhancements in the system.
  Transport Issues: If the development class is part of a transport request that has not been properly imported into the system, it can lead to this error.
  
  Solution:
  
  Check Development Class: Verify that the development class associated with the tax code is correctly defined in the system. You can do this by navigating to the relevant configuration settings in the SAP system.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the development class. This may involve checking user roles and permissions.
  Review Configuration: Go through the configuration settings for tax codes in the Financial Accounting module to ensure that everything is set up correctly. This can include checking the settings in transaction codes like OB40 (for tax codes) and others related to tax configuration.
  Transport Request: If the issue is related to a transport request, ensure that the transport has been successfully imported into the system. You can check the transport logs for any errors or issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB40 (Define Tax Codes), SE80 (Object Navigator), and SE11 (Data Dictionary) for checking development classes.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP FI consultant or your internal SAP support team for further assistance.