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)

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.

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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