Create PO in SRM via webservice

[Former Member]

Hi SRM gurus,

I want to create a PO in SRM via a 3th party webbased frontend and middleware layer SAP PI.

In SRM I want to call a function module (via webservice) but I am finding 3 of them, what is the difference between them and which one should I use?

1. BBP_BC_PO_CREATE

2. BBP_PD_PO_CREATE

3  BAPI_POEC_CREATE

Kind regards,

Wim van Erp

[Former Member · Accepted solution]

Does anybody have an idea how I can create a SRM PO from an outside thirt-party front-end?

What function module to use and with what input?

[former_member6134 · Accepted solution]

Hi,

The minimum parameter for creating the PO are

1. Supplier

2. Line item details i.e material/plant/amount/price few more depending on customization.

3. purchasing organization details

4. PO# if you are using external number range.

Regards

Saurav

[former_member208675]

Hi,

You should go with BBP_PD_PO_CREATE. It worked for us.

Regards,

[Former Member]

Thanks, I was looking for a difference between the 3.

But now I got your attention I would like to know what input parameters you minimally should use for FM BBP_PD_PO_CREATE.