How To Fix MM633 - Error while removing the long text edit control

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 633

• Message text: Error while removing the long text edit control

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

This is an internal error which occurred while the function module
DESTROY_LANGTEXT_REFS was executed. Please contact the SAP hotline.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MM633 - Error while removing the long text edit control ?

  The SAP error message MM633, which states "Error while removing the long text edit control," typically occurs in the Materials Management (MM) module when there is an issue related to the long text fields in the material master or other related documents. This error can arise due to various reasons, including issues with the text management settings, data inconsistencies, or problems with the user interface.
  Causes of MM633 Error
  
  Data Inconsistencies: There may be inconsistencies in the long text data associated with the material or document.
  User Interface Issues: Problems with the SAP GUI or the specific transaction you are using can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to edit or remove long text fields.
  Technical Issues: Bugs or glitches in the SAP system or specific transaction codes can also trigger this error.
  
  Solutions to MM633 Error
  
  
  Check Data Consistency:
  
  Verify the long text data associated with the material or document. Ensure that there are no missing or corrupted entries.
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for inconsistencies.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the SAP GUI cache can resolve UI-related issues. You can do this by navigating to the SAP GUI options and clearing the cache.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to edit or remove long text fields. You may need to consult with your SAP security team to verify this.
  
  
  
  Use Alternative Transactions:
  
  If the error occurs in a specific transaction, try using an alternative transaction or method to edit the long text. For example, you can use transaction MM02 to change material data.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  If the problem persists, consider reaching out to SAP support for further assistance.
  
  
  
  System Restart:
  
  In some cases, restarting the SAP system or the client session can help resolve temporary glitches.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material data.
  Long Text Management: Understand how long text fields are managed in SAP, including the use of text types and text objects.
  SAP Documentation: Refer to the official SAP documentation for detailed information on long text handling and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the MM633 error in your SAP system. If the issue persists, further investigation may be required, potentially involving technical support from SAP.