How To Fix DMCLG033 - Only data types from F4 help are allowed (field &1)


DMCLG033 - Overview

  • Message type: E = Error

  • Message class: DMCLG - DMC Tool Development

  • Message number: 033

  • Message text: Only data types from F4 help are allowed (field &1)

  • Show details Hide details


  • 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 DMCLG033 - Only data types from F4 help are allowed (field &1) ?
    The SAP error message DMCLG033, which states "Only data types from F4 help are allowed (field &1)," typically occurs when there is an issue with the data type of a field in a data entry screen or a selection screen. This error indicates that the value entered in the field does not match the expected data type or format that is defined for that field.
    
    Cause: Invalid Data Type: The value entered in the field does not correspond to the allowed data types defined in the F4 help (value help) for that field. Field Configuration: The field may be configured to accept only specific data types (e.g., numeric, character, date) and the input does not conform to these types. Custom Development: If there are custom programs or enhancements, they may not be handling the data types correctly. Missing F4 Help: The F4 help for the field may not be properly defined, leading to confusion about

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
The AI Support Assistant is great. It provides comprehensive assistance even on the most difficult issues. I highly recommend this service.
Rate 1
John Jordan
SAP Consultant & Author