CJ20N :Data Changes using BAPI Issue
I have created an update program using BAPI for CJ20N.
To change WBS Element Description and I am using BAPI : 'BAPI_BUS2054_CHANGE_MULTI' and
To change Network Description and I am using BAPI : 'BAPI_PROJECT_MAINTAIN' and
To Change Fixed Milestone Date and I am using BAPI : 'BAPI_PROJECT_MAINTAIN'
I want to change mass data.
If I run first time for all data, It is Getting changed .
But When I run second time for any changes, Its not getting change.
Can anyone help me to sort out the issue ?