Data Realignment for TPOP
If you have changed
the entry in the location product master data on the SPP Inv. Planning
tab page in the TPOP field from Yes or Both to No,
the system sets the
trigger
SPP_NON_TPOP. If you have changed the entry in this field form No or
Both to Yes, the system sets the trigger SPP_TPOP. Both triggers
trigger the planning service “SPP: Data Realignment for TPOP”,
which then realigns the demand history data accordingly.

Note that the system does not include third-party order processing as a part of historical data capture when loading historical data from SAP ERP.
You have scheduled
the planning service “SPP: Data Realignment for TPOP“
(SPP_PDEM_TPOP_RLG) in the Planning Service Manager (PSM). For more
information, see
Use of the Planning
Service Manager in SPP and
PSM Services for
Demand History Creation.
The planning service “SPP: Data Realignment for TPOP” determines all products in the PSM product selection for which either the trigger SPP_TPOP or the trigger SPP_NON_TPOP has been set. It checks whether there are new customer-facing locations or new stockholding locations for these products. If so, the planning service generates data realignment steps, executes them, and creates a new demand history. The planning service writes the changes to the DataStore objects 9ARAWCRT and 9ADEMCRT. The planning service also deletes the triggers SPP_TPOP and SPP_NON_TPOP and sets the trigger SPP_RLG_DONE. This triggers the forecasting service.