Help in Genaric Datasource

Question

Hello Gurus.
I am working on Genaric Extraction,
I have a problme in Procurement,Our Procurement Datamodel is missing Expiry date of material for that we are doing genaric Ext.on table MCHA for this i have created one Infoobject on Feild CHARG(Batch NO.)are rest feild of table MCHA i have taken as attribute,I am consufed over Delta as this is going to load daily.Can you pleas advise me on wich feild of table MCHA i should take delat in Genaric Extraction.
The feild i have taker are.
1,LVORM          Deletion flag
2,ERNAM          Batch entered by
3,AENAM          Last change by user Name
4,ERSDA          Date of creation
5,LAEDA          Date of last modification
6,VERAB          Date of batch availability
7,VFDAT          Expiration  Date
8,ZUSCH          Key for Batch status
9,ZUSTD          Batch not on free stock
10,ZAEDT     Date of last status modification of batch
11,LIFNR     Vendor Number
I am thinking of taking delta on Batch Expiry Date (VFDAT)
Please suggest me this is correct or not or what should be taken for delta.
Thanks & Regard.

Answer 1

MWM,
As per me 5,LAEDA Date of last modification, we can create delta on this.Otherwise go ahead with AHP if your requirement not suits with LAEDA delta.
Thanks
Ram
"BW is Everywhere"