How to use EI20 - UIS: Display Field Catalog

SAP Transaction Code - Details

• Transaction Code: EI20

  Description: UIS: Display Field Catalog

  Release: S/4HANA and ECC 6

• • Program: SAPMMCS3

    Screen: 100

    Authorization Object:

  • Development Package: EE70

    Package Description: IS-U: Statistics

    Parent Package: IS-U/CCS

  • Module/Component: IS-U-IS-ST

    Description: Statistics

Smart SAP Assistant

• SAP Tcode: EI20 - UIS: Display Field Catalog

  
  Overview:
  The SAP transaction code EI20 is used to display the field catalog in the User Interface Services (UIS). This transaction code is used to view the field catalog of a particular application, which contains information about the fields used in the application. 
  
  Functionality: 
  The EI20 transaction code allows users to view the field catalog of an application. The field catalog contains information about the fields used in the application, such as their data type, length, and description. This information can be used to help users understand how the application works and what data is being stored. 
  
  Step-by-step How to Use: 
  To use the EI20 transaction code, follow these steps 
  1. Log into SAP and enter the transaction code EI20. 
  2. Select the application whose field catalog you want to view. 
  3. The field catalog will be displayed on the screen. 
  4. You can view information about each field, such as its data type, length, and description. 
  5. When you are finished viewing the field catalog, exit out of SAP. 
  
  Other Recommendations: 
  It is recommended that users familiarize themselves with the field catalog before using an application in SAP. This will help them understand how the application works and what data is being stored. Additionally, users should be aware that some fields may not be visible in the field catalog and may need to be added manually.