How To Fix SPXN159 - Specify Source Consumer and Method before adding a Target Consumer

SPXN159 - Overview

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 159

• Message text: Specify Source Consumer and Method before adding a Target Consumer

Self-Explanatory Message

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SPXN159 - Details

• The SAP error message SPXN159, which states "Specify Source Consumer and Method before adding a Target Consumer," typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when configuring integration scenarios. This error indicates that the system requires you to define a source consumer and the associated method before you can add a target consumer in your integration flow.
  
  Cause:
  
  Incomplete Configuration: The error arises when the configuration for the source consumer is not fully defined. The system expects you to specify which source consumer (the system that sends the data) and the method (the operation that will be invoked) before you can proceed to define the target consumer (the system that receives the data).
  Missing Parameters: If the necessary parameters for the source consumer are not provided, the system cannot establish a proper mapping or connection to the target consumer.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Define Source