Use of BADI in Heuristic run
BADI /SAPAPO/PWB_SOS is used in heuristic run for sour e determination. Why? Doesn't Heuristics has the ability to determine the required source??
/SAPAPO/SNP_SOURCES is for controlling source determination...may be I guess in this case you control the way the system determines the source. Can some body refer me to an example or documentation on this?
Check below OSS note :
Note 721198 - SOS-READ: Addition of SOS mode in the BADI /SAPAPO/PWB_SOS
Note 930362 - Configuration reference in the /SAPAPO/PWB_SOS BAdI
"This note adds the parameter IV_SOS_MODE BADI to the BAdI /SAPAPO/PWB_SOS (method PWB_USEX_SOS). This parameter specifies whether the source of supply determination is carried out inbound or outbound, and is required to sort any sources of supply that have been added."
Also check documentation in tcode Se18 than Menu goto Documentation.