How To Fix SADL_GW_ATC_CONSMPTN814 - functionId &1: parameterId &2 specified several times

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_ATC_CONSMPTN - SADL Gateway: ATC Messages for Consumtion Annotations

• Message number: 814

• Message text: functionId &1: parameterId &2 specified several times

What causes this issue?

Several bindings have been specified for parameter &V2& of ranking
function &V1&.

System Response

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

How to fix this error?

Remove all redundant bindings, so that the parameter is bound against a
single element.

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 SADL_GW_ATC_CONSMPTN814 - functionId &1: parameterId &2 specified several times ?

  The SAP error message SADL_GW_ATC_CONSMPTN814 typically indicates that there is a problem with the parameters being passed to a function or service in the context of the SAP Gateway or the ABAP programming model. Specifically, the error suggests that a parameter has been specified multiple times, which is not allowed.
  Cause:
  
  Duplicate Parameters: The most common cause of this error is that the same parameter is being included multiple times in the request. This can happen if the code that constructs the request inadvertently adds the same parameter more than once.
  Incorrect Mapping: If you are using a mapping or transformation layer, it might be incorrectly configured to map the same input to multiple output parameters.
  Service Definition Issues: There may be issues in the service definition where parameters are not uniquely defined.
  
  Solution:
  
  Check the Request: Review the request being sent to the function or service. Ensure that each parameter is included only once. If you are constructing the request programmatically, check the logic to ensure that parameters are not being added multiple times.
  Debugging: Use debugging tools to trace the execution and see where the parameters are being set. This can help identify where the duplication is occurring.
  Review Service Definition: If you are using OData services, check the service definition in the SAP Gateway Service Builder (transaction code SEGW) to ensure that parameters are defined correctly and uniquely.
  Adjust Mapping: If you are using a mapping layer, ensure that the mappings are correctly defined and do not lead to duplicate parameters.
  Consult Documentation: Review the relevant SAP documentation for the specific function or service you are using to ensure that you are following the expected parameter conventions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Consider searching or posting on SAP Community forums or Stack Overflow for additional insights from other users who may have encountered the same issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SEGW (Gateway Service Builder) for debugging and analyzing the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the SADL_GW_ATC_CONSMPTN814 error message.