How To Fix BS_SOA_ERR_CAT009 - Cannot find element &1 in structure of parameter &2

BS_SOA_ERR_CAT009 - Overview

• Message type: E = Error

• Message class: BS_SOA_ERR_CAT - Messages for Error Categorizer

• Message number: 009

• Message text: Cannot find element &1 in structure of parameter &2

What causes this issue?

The system cannot find the element &V1& in the structure of the actual
parameter that is assigned to the formal parameter &V2& of method
GET_CATEGORIES in interface IF_BSSOA_ERROR_CATEGORIZER.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Adjust the actual parameter that is assigned to the formal parameter
&V2& of the method GET_CATEGORIES.
To ensure proper use of the error categorizer, the formal parameter &V2&
must contain the element <LS>ID</> of type <LS>SYMSGID</>, and the
element <LS>NUMBER</> of type <LS>SYMSGNO</>. Optionally, it can also
contain an element CATEGORY, which must consist of 15 characters.
Possible structures that meet these requirements are:
BAPIRET2
APPLMSG

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BS_SOA_ERR_CAT009 - Cannot find element &1 in structure of parameter &2 ?

  The SAP error message BS_SOA_ERR_CAT009 indicates that the system cannot find a specific element in the structure of a parameter. This error typically occurs in the context of Service-Oriented Architecture (SOA) scenarios, such as when working with web services or when using the SAP Process Integration (PI) or Process Orchestration (PO) environments.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Incorrect Mapping: The element specified in the error message does not exist in the expected structure. This could be due to incorrect mapping in the integration process or service interface.
  
  
  Changes in Data Structure: If there have been changes to the data structure (e.g., changes in the IDoc, BAPI, or web service interface) and the mappings or configurations have not been updated accordingly, this error may occur.
  
  
  Version Mismatch: If there is a version mismatch between the service consumer and the service provider, the expected elements may not align.
  
  
  
  Configuration Issues: Incorrect configuration in