Hi Jesse
Check the below points and ensure everything is maintained according to settings defined below:
1. In SPRO :"
SAP Implementation Guide
> SAP Supplier Relationship Management
> SRM Server
> Cross-Application Basic Settings
> Activate Extended Classic Scenario
2. Check if any code in bADI :
BBP_EXTLOCALPO_BADI
BBP_ECS_PO_OUT_BADI
3. Check number ranges :
Refer link
Extended classic scenario - no backend PO created
PO Customizing - Supplier Relationship Management - SCN Wiki
a) at SRM side:
- To assign the transaction type to the extended classic scenario you have to maintain the transaction type name (= the R/3 PO document type) to the attribute DP_PROC_TY (in contradiction to BSA in classic scenario) in PPOMA_BBP of the responsible Purchazing group.
- Create a number range for a local PO.
- Assign the local PO number range as a internal numer range to the transaction type.
b) at R/3 side:
- Enter the Number Range (corresponding to the SRM number range PO) and flag it as an external number range (trx. OMH6 Number Range for Purchasing Documents)
- Maintain the document type corresponding to the SRM transaction type and assign the R/3 number range for POs as "NoRge Ext" (field V_T161-NUMKE) (trx. Document type within Purchase Order Customizing)
- Make sure that the SRM and R/3 number ranges match are exactly the same.
4. Do debugging using below link :
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=340264144
If nothing works then you might want to raise to SAP .
but it should work if everything is done correctly as in the links mentioned .
Regards
Vinita
