Do you have any question about this t-code?
Transaction Code: CJ21
Description: Change Basic Dates
Release: S/4HANA and ECC 6
Menu Path:
Program: SAPLCJTR
Screen: 100
Authorization Object: C_PROJ_TCD
Development Package: CN_PSP_TRM
Package Description: Project Structure Plan Dates
Parent Package: APPL
Module/Component: PS-DAT
Description: Dates
Overview: The SAP transaction code CJ21 is used to change the basic dates of a cost element or cost center. This transaction code is used to make changes to the start and end dates of a cost element or cost center. It can also be used to change the validity period of a cost element or cost center. Functionality: The CJ21 transaction code allows users to make changes to the basic dates of a cost element or cost center. This includes changing the start and end dates, as well as the validity period. The changes made using this transaction code will be reflected in all related documents and reports. Step-by-step How to Use: 1. Enter the transaction code CJ21 in the command field. 2. Select the cost element or cost center that you want to change the basic dates for. 3. Enter the new start and end dates for the cost element or cost center. 4. Enter the new validity period for the cost element or cost center. 5. Click “Save” to save your changes. Other Recommendations: It is important to note that any changes made using this transaction code will be reflected in all related documents and reports. Therefore, it is important to ensure that all changes are accurate before saving them. Additionally, it is recommended that users take a backup of their data before making any changes using this transaction code, as it may not be possible to undo any changes made after saving them.