How To Fix DMCLG034 - No decimal places can be defined for this type (field &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 034

• Message text: No decimal places can be defined for this type (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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG034 - No decimal places can be defined for this type (field &1) ?

  The SAP error message DMCLG034 "No decimal places can be defined for this type (field &1)" typically occurs when you are trying to define a field in a data model or a data structure that does not support decimal places. This can happen in various contexts, such as when working with data elements, domains, or when defining fields in a table.
  Cause:
  
  Field Type: The field type you are trying to use does not support decimal places. For example, if you are using an integer type (like INT or NUMC), it cannot have decimal places.
  Data Element Definition: The data element associated with the field may not be defined to allow decimal places.
  Domain Restrictions: The domain linked to the data element may have been defined without decimal places.
  
  Solution:
  
  Check Field Type: Ensure that the field type you are using is appropriate for decimal values. If you need decimal places, consider using a type like DEC (decimal) or FLOAT.
  Modify Data Element: If you are using a data element that does not allow decimal places, you may need to create a new data element that allows for decimal places or modify the existing one if appropriate.
  Adjust Domain: If the domain associated with the data element does not allow decimal places, you may need to create a new domain that specifies the desired number of decimal places.
  Review Data Model: If this error occurs in a data model, review the model to ensure that the fields are defined correctly according to their intended use.
  
  Related Information:
  
  Data Types in SAP: Familiarize yourself with the different data types in SAP ABAP, especially those that support decimal places (e.g., DEC, FLOAT).
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) to check and modify data elements and domains.
  Documentation: Refer to SAP documentation for guidelines on defining fields and data types, as well as best practices for data modeling.
  
  By addressing the field type, data element, and domain definitions, you should be able to resolve the DMCLG034 error.