Hello EWM experts,
in our scenario, we use a EWM-WCU connected storage type (like described here from @Gunter ) to connect an external warehouse management system (WMS) in "black box" setup (as described here)
"Black box" means that external WMS is full blown and does the complete inventory management on quant level, meaning WMS keeps all SAP EWM stock identifying fields (like /SCWM/DE_MATNR, /SCWM/DE_CHARG or /LIMEB/STOCK_CATEGORY,...)
In this scenario, the external WMS can "move stock around" by sending a /SCWM/WMTCID01 (/SCWM/WMTORD) IDOC to EWM. This IDOC will create a WT in EWM.
But what should external WMS do, if it likes to reduce the stock quantity ? (e.g. as a result of a PI count difference in external WMS)
In EWM itself, a WT can be confirmed with an exception code similar to "DIFW" leading to a difference analyzer entry.
But neither in segment /SCWM/E1LORI001 is EXCCODE(BUSCON+EXEC_STEP) available nor is in ABAP code of /SCWM/IDOC_INPUT_WMTORD and the IDOC definition of /SCWM/WMTOID01 the handling of segment /SCWM/E1LEXCP forseen.
In ERP-WM, it was straight forward to create a immediately confirmed TO (by WMTOID01 IDOC) to storage type 999
How should that work equivalently in EWM ?
Thanks & best regards,
Matthias
... and yes, we use EWM-MFS to drive our warehouses by default, but this one uses EWM-WCU
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