Diagnosis
User &V3& may run EBP application &V1&. However, attributeDP_PROC_TY is not defined for the position S &V4& assigned tohim.
This attribute defines thetransaction type fordirect material purchase orders (direct material).

System Response
The EBP application &V1& evaluates attribute DP_PROC_TY but thedetail is not absolutely necessary.

Procedure
Start Transaction PPOMA_BBP and select the Attributestab. Select the purchasing group or purchasing organization of userV3 (position s v4) and enter the key for the transaction type fordirect material orders in attribute DP_PROC_TY.
Prerequisite:
You have already defined the key for the transaction type inCustomizing.
([IMG]: Enterprise Buyer -> Cross-Application Basic Settings ->Define Transaction Types)
The transaction type defined here must correspond to the document typethat is used in the backend system for direct material orders withexternal number assignment.
Example of a value for attribute DP_PROC_TY:
ECDP.