Availability Check - Compilation of notes

[sumanthg]

Introduction :

The other day, when trying to understand a situation wrt confirmations in various  processes, I came across many notes on "Av. Chk" functionality. This post complies all such notes on "Av. Chk".

Desc	SAP Notes #
FAQ: Result of ATP calculation	547118
FAQ: Customizing the ATP in R/3	547512
FAQ: Product allocation in R/3	607036
FAQ: Delivery units during the Av.Chk.	548779
FAQ: ATP check & confirmed qtys of STOs	766475
FAQ: Reqmnts in SD  & delivery	547277
FAQ: Returns processing, reqts. &  ATP	606282
FAQ: Schedule line overview & ATP	547508
FAQ: Correlation &delivery groups in SD	546965
FAQ: Shipment & transport scheduling in R/3	547961
Process flow of route schedule	146829
FAQ: Local ATP from CRM	682613
ATP server: Installation and sizing	99999
SDRQCR21: Recovery of sales & delivery reqmts	25444
Explanatory notes on ATP Customizing (for production orders)	321803
Consulting: Av.Chk against planning	622299
FAQ: Av. Chk  in purchasing	498149
FAQ: Confirmation function in R/3, confirmation schedule lines	548510
Replenishment dely from STO: Spl features	842829
Rounding problem results in different confirmations	873606
No confirmation despite available quantity/stock	89362
Av. Chk  perform. in batch determination	86786
ATP collective Av. Chk performance	84185
Production order has no effect on availability	73780
CO27: no availability check	48900
Batch assignment & Av. Chk	456764
Collective Av. Chk  for collective orders	433362
Bulk mat. & discontinued parts proced./alternatives procg	429895
Reqts. qty for discontinued materials incorrect	392789
COMAC/COHV:Collectve Av. Chk not carried out	361778
Alternative strategy 2 w/o  complete availabilty	338848
Modif.: Deactivating cumulation '3' for prod. order	338075
Modification: Planned order conv. & cumulation 3	338051
Explanatory notes on the ATP Customizing	321803
Coll. Av.Chk.: Termination when you lock	317329
Collective Av.Chk.doesn't execute check	204838
Modif.: Performance improvement :Av.Chk	188570
Performance improvement for Av.Chk	188399
Modif:Cllctive Av.chk aftr bckrder prcessng	182449
Modifcation: Av.Chk  after BO prssing	174272
Performance	15307
CO28: Batch input not possible in the B/G	145895
Deactivate availability check for performance areas.	133561
Modif.:D.box f.Missing prts also during Call Trans.	127658
Order component: Non-supported combinations	125364
Controlling the results of the Av.Chk	123500
Confirmed qty/date returned by Av.Chk	114100

 

Hope, the above is handy & helpful.

 

Thank you

 

Sumanth Gururaj