FM for Material Availability Check

[premal_mistry2]

Hi all,

I am using FM CO_ZA_AVAILABILITY_CHK_ORDER to perform ATP check based on order number, but for any order number that I test I am getting the same error stating "No Material component pr PRTs exist". Transaction CN22 also uses the same FM to perform the ATP check, in that case it is working but when I am using the same FM it is not working for me.

Do I need to use the FM in conjunction with any other FM's. Please advise

[Former Member]

try using BAPI_MATERIAL_EXISTENCECHECK as well.

[premal_mistry2]

Hi,

thanks for the reply but this FM is not applicable to my scenario.

[Former Member]

Hi,

check the below link which uses BAPI_MATERIAL_AVAILABILITY for material availablity check.

Regards,

Pawan

[premal_mistry2]

Hey Pawan.. thanks for the update ... but will this BAPI be useful in my case .. as I am trying ti get ATP for material under a activity under a network ID ?

I mean I need to check ATP based on an AUFNR (order num.)

Edited by: Premal Mistry on Oct 4, 2010 6:11 PM

[Former Member]

Hi,

try to set a breakpoint in the FM: CO_ZA_AVAILABILITY_CHK_ORDER

and look into the parameters wich will set by CN22 (is this the tcode you use??).

Compare this values with your function call.

Hope it helps.

regards, Dieter

[premal_mistry2]

I tried that approach.. but it seems that this FM cannot be called individually as it requires some internal table data, which won't be available if I call it individually ...

The system basically reads the order header (CAUFV) and then passes it along with other data to the FM in question ....

I have emulated the same thing in my code but I am not getting the result which I get in CN22/CN23 ...

I suppose there are some specific FM's that one needs to call before calling FM CO_ZA_AVAILABILITY_CHK_ORDER.

[Former Member]

Hi,

i think you are right.

If you sook into the FM you can see that are some IMPORT-call from the memory, and

this memory isn't fillend, if the FM is called via SE37 or your own Report.

Regards, Dieter

[anne_angsmann]

In case this problem is still relevant for anyone after > 10 years: use FM CO_SF_CAUFVD_GET to fill the structure caufvd_imp for FM CO_ZA_AVAILABILITY_CHK_ORDER.

This works perfectly for me.