TMBWT - Source of Supply Keys

Source of Supply Keys information is stored in SAP table TMBWT.
It is part of development package ME in software component MM-PUR. This development package consists of objects that can be grouped under "Purchasing".

Fields for table TMBWT

Field Name	Description	Is Key	Data Element	Data Type	Length	Check Table
MANDT	Client	X	MANDT	CLNT	3	T000
SPRAS	Language Key	X	SPRAS	LANG	1	T002
BWSCL	Source of supply key	X	BQSCL	CHAR	1	TMBW1
BWSCB	Source of supply key description		BQSCB	CHAR	40