How to use UCD01 - Custom Data Types

SAP Transaction Code - Details

• Transaction Code: UCD01

  Description: Custom Data Types

  Release: S/4HANA and ECC 6

• • Program:

    Screen: 0

    Authorization Object:

  • Development Package: UC0

    Package Description:

    Parent Package:

  • Module/Component:

    Description:

Smart SAP Assistant

• SAP Tcode: UCD01 - Custom Data Types

  
  Overview:
  The SAP transaction code UCD01 is used to create and maintain custom data types in the SAP system. Custom data types are used to define the structure of data elements that are used in the system. This code allows users to create and maintain custom data types, which can then be used in other transactions. 
  
  Functionality:
  UCD01 allows users to create and maintain custom data types in the SAP system. These custom data types can be used to define the structure of data elements that are used in other transactions. The code also allows users to view existing custom data types, as well as delete or modify them. 
  
  Step-by-step How to Use:
  1. Enter transaction code UCD01 into the command field. 
  2. Select “Create” from the menu bar. 
  3. Enter a name for the custom data type and select “Continue”. 
  4. Enter the details of the custom data type, such as its length, type, and description. 
  5. Select “Save” to save the custom data type. 
  6. To view existing custom data types, select “Display” from the menu bar and enter the name of the custom data type you wish to view. 
  7. To delete or modify an existing custom data type, select “Change” from the menu bar and enter the name of the custom data type you wish to delete or modify. 
  
  Other Recommendations:
  It is important to note that when creating or modifying a custom data type, it is important to ensure that all of the details are correct before saving it. Additionally, it is important to ensure that all users who will be using this custom data type have access to it in order for it to be used properly in other transactions.