How To Fix C1187 - Enter a new data type

C1187 - Overview

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 187

• Message text: Enter a new data type

What causes this issue?

You have chosen function <ZH>Create User-Defined Data Type</>, but you
have not entered a new data type.

System Response

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

How to fix this error?

Enter a new data type.

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 C1187 - Enter a new data type ?

  The SAP error message C1187, which states "Enter a new data type," typically occurs in the context of data element or domain creation or modification in the ABAP Dictionary (transaction SE11). This error indicates that the system expects a new data type to be specified, but it has not been provided or is invalid.
  
  Cause:
  
  Missing Data Type: The user did not specify a data type when creating or modifying a data element or domain.
  Invalid Data Type: The data type entered is not recognized by the system or is not valid for the context.
  Field Attributes: The attributes of the field being defined may not align with the expected data types.
  
  
  Solution:
  
  
  Specify a Valid Data Type:
  
  When creating or modifying a data element or domain, ensure that you enter a valid data type in the appropriate field. Common data types include CHAR, NUMC, DATS, TIMS, etc.
  
  
  
  Check Existing Data Types:
  
  If you are unsure about the available