How To Fix APS_CKE_PARSER126 - Manually created parameters are not allowed for External API.

SAP Error Message - Details

• Message type: E = Error

• Message class: APS_CKE_PARSER - CDS Key user tool - AST handler messages

• Message number: 126

• Message text: Manually created parameters are not allowed for External API.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message APS_CKE_PARSER126 - Manually created parameters are not allowed for External API. ?

  The SAP error message APS_CKE_PARSER126, which states "Manually created parameters are not allowed for External API," typically occurs in the context of SAP Analytics Cloud (SAC) or SAP BusinessObjects when dealing with external APIs and data connections. This error indicates that there is an issue with how parameters are being defined or used in the context of an external API call.
  Cause:
  
  Manual Parameter Creation: The error suggests that you are trying to manually create parameters for an external API connection. In many cases, external APIs have predefined parameters that must be used, and manually created parameters are not supported.
  Incorrect Configuration: The configuration of the external API connection may not align with the expected format or requirements of the API.
  Version Compatibility: There may be compatibility issues between the version of the SAP system you are using and the external API.
  
  Solution:
  
  Use Predefined Parameters: Ensure that you are using the parameters that are predefined by the external API. Check the API documentation for the correct parameters and their expected formats.
  Review API Configuration: Go through the configuration settings for the external API connection in SAP. Make sure that all settings are correctly defined and that you are not trying to add custom parameters that are not supported.
  Check for Updates: Ensure that your SAP system is up to date. Sometimes, errors can be resolved by applying the latest patches or updates.
  Consult Documentation: Refer to the official SAP documentation for the specific external API you are working with. This can provide insights into the correct usage and any limitations regarding parameter creation.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or solutions based on the specific context of your implementation.
  
  Related Information:
  
  API Documentation: Always refer to the official API documentation for the external service you are trying to connect to. This will provide the necessary details on how to structure your requests and what parameters are required.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find solutions or workarounds shared by other users.
  SAP Notes: Check SAP Notes for any known issues or fixes related to the error message APS_CKE_PARSER126. SAP Notes often contain valuable information regarding bugs and their resolutions.
  
  By following these steps, you should be able to resolve the error and successfully configure your external API connection in SAP.