Is CO02 tcode authorisation necessary for Material Availability Check?

[karun_prabhu]

My Requirement: To insert a component in a production order and perform material availability check for that component via Custom program.

User does not have authorisation for tcode CO02.

After giving authorisation to following objects,

C_AFKO_ATY (ACTVT 02 & AUTYP 10),

C_AFKO_AWA (ACTVT 02 , AUFART * , AUTYP 10 , WERKS * )

material insertion took place successfully.

But Material Availability Check did not take place until CO02 tcode authorisation is given.

Then how come Material Insertion in order took place without CO02 authorisation.

Thanks in advance.

[Caetano]

Hi

The issue is happening on a custom program, therefore, we cannot tell you exactly which authorization is necessary, as we don't know the logic behind your custom program.

The question here is how are you triggering the ATP check for this production order? If there is a call transaction or BDC to CO02, then you would need authorization for this transaction.

Regards

Caetano

[karun_prabhu]

Hi Caetano Almeida.

Both material insertion and ATP check are done via BDC to CO02.

My doubt is why CO02 tcode check did not take place for material insertion then.

[Caetano]

Hello

With the instructions from the following document you can check exactly when the authority check is carried out:

BR
Caetano