How To Fix CACSIS305 - Incorrect source structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSIS - Commissions: Drilldown Messages

• Message number: 305

• Message text: Incorrect source structure &1

What causes this issue?

A system error has occurred. The function module CACS_GEN_REPTYPE is
being used incorrectly. The parameter I_REPTYPE_FR only allows the DDIC
structures <ZH>CACS00_SIS_*</> as original report types.
Also, these structure must already be in use for drilldown reports and
they must already exist in the view V_TRKB1U under the key 'CACS' and
<structure name>.

System Response

Drilldown report type is not generated.

How to fix this error?

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

INCLUDE ISIS_OSS OBJECT DOKU ID TX
Inform SAP. This error should not occur with a customer.

Procedure for System Administrators

The function module is to be called by the generating program only and
never by the customer.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACSIS305 - Incorrect source structure &1 ?

  The SAP error message CACSIS305 "Incorrect source structure &1" typically occurs in the context of SAP's Customer Activity Repository (CAR) or related applications where data is being processed or transferred. This error indicates that the source structure of the data being processed does not match the expected structure defined in the system.
  Cause:
  
  Data Structure Mismatch: The source data being imported or processed does not conform to the expected format or structure defined in the system. This could be due to missing fields, incorrect data types, or additional unexpected fields.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the incoming data structure.
  Version Compatibility: The version of the data source may not be compatible with the version of the SAP application you are using.
  Custom Developments: If there are custom developments or enhancements in the system, they may not be correctly handling the incoming data structure.
  
  Solution:
  
  Check Data Structure: Review the source data structure to ensure it matches the expected structure in SAP. This includes checking field names, data types, and the number of fields.
  Adjust Configuration: If there are configuration settings that define the expected data structure, ensure they are correctly set up to match the incoming data.
  Data Mapping: If you are using a data mapping tool or middleware, ensure that the mapping is correctly defined to transform the incoming data into the expected structure.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with to understand the expected data structure.
  Debugging: If you have access to debugging tools, you can trace the process to identify where the mismatch is occurring.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data structure requirements.
  Transaction Codes: Familiarize yourself with transaction codes related to data import/export in SAP, such as LSMW (Legacy System Migration Workbench) or others relevant to your specific scenario.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the CACSIS305 error and implement a solution to resolve it.