Purpose
Use this program to create a worklist of relevant changed materials fortracking.

Integration
If the Substance Volume Tracking: Data Transfer fromProperty Tree program is running in delta mode, it determines thiscreated worklist and transfers the data changed accordingly.
Schedule this program so that it always runs before theSubstance Volume Tracking: Data Transfer fromProperty Tree program. We recommend you schedule both programs in abackground job. Schedule the filling program so that it starts only whenthe program to create the worklist has been completed without errors.

Prerequisites
A basic prerequisite is that EH&S creation of change documents is activefor specification data. Check the settings for the environmentparameters CD_NO_CHANGE_DOCS andCD_NO_CHANGE_DOCS_AT_SPEC_PHRS inthe IMG activity Specify Environment Parameters
.
Another prerequisite is that the environment parameter SVT_WL_OFFLINEmust have the value 'X' in the IMG activitySpecify Environment Parameters. Create acorresponding entry if necessary. If this environment parameter is notset, the worklist will be created immediately after changed data issaved in the specification workbench.
The program checks whether an initial filling has already been performedusing the Substance Volume Tracking: Data Transferfrom Property Tree program. If this is not the case, the program iscanceled.

Features
The program determines all specification data changed since the lastrun. From this data, all specifications and their assigned materialsare determined that have been changed with respect to substance volumetracking. These materials are stored in the "EHS: Worklist of ChangedMaterials" (CCRCT_EHS_WL) table with the relevant day's date.