SAP WM (Warehouse Management)
SAP WM (Warehouse Management) Forum
What are pre-conditions to be checked before running REDUCE report?
Kindly share your valuable views here.
Thanks in advance.
Please check SAP no.1431315 clearly for pre-conditions. In addition, check if all the DTPs of Infocubes or DSOs where you planned to execute the REDUCE program are executed so that all unloaded data from first source are loaded to all successive targets. Existence of any unused DTPs will not reduce the requests from Infocubes and DSOs. Check for unused DTPs from the table RSMDATASTATE_DMI (it has the list of data inflow DTPs for an InfoProvider) and RSMDATASTATE_DMO (it has the list of data outflow DTPs for an InfoProvider). This needs to be checked for each of the InfoProvider entries from DTA field of table RSMDATASTATE_EXT where you planned to execute the REDUCE program based on condition for REQUESTS_ALL > 2000 field.
There are DTPs that are not used for many days and months. Delete such DTPs if it is not needed anymore. If there is a DELTA enabled on these unused DTPs, then you may not be able to delete it. In such case, disable the DTP by running the report RSBK_LOGICAL_DELETE_DTP. Refer to SAP 1450242 - P24: Removing DTP from delta admin.: Logical deletion. If the DTP is still needed, then execute the DTP to fetch all the records up to date to all successive targets. Also the correct and up to date data must be there in the corresponding source.
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