How To Fix /SAPPO/ACR094 - &1: RETRY class &2 does not conform to the standard CL_ECH_PPO_RETRY

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPO/ACR -

• Message number: 094

• Message text: &1: RETRY class &2 does not conform to the standard CL_ECH_PPO_RETRY

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPO/ACR094 - &1: RETRY class &2 does not conform to the standard CL_ECH_PPO_RETRY ?

  The SAP error message /SAPPO/ACR094 &1: RETRY class &2 does not conform to the standard CL_ECH_PPO_RETRY typically indicates that there is an issue with the retry class being used in the context of the SAP Process Orchestration (PO) or SAP Cloud Platform Integration (CPI). This error suggests that the specified retry class does not meet the expected structure or requirements defined by the standard class CL_ECH_PPO_RETRY.
  Cause:
  
  Custom Implementation: The retry class specified (&2) may be a custom implementation that does not properly extend or implement the required methods and properties of the standard class CL_ECH_PPO_RETRY.
  Configuration Issues: There may be a misconfiguration in the integration flow or process that is referencing the retry class.
  Version Mismatch: The system might be running an outdated version of the software that does not support the custom retry class.
  Missing Dependencies: The custom class may be missing necessary dependencies or may not be activated in the system.
  
  Solution:
  
  Check Custom Class Implementation: Review the implementation of the custom retry class (&2). Ensure that it properly extends CL_ECH_PPO_RETRY and implements all required methods.
  Use Standard Class: If possible, revert to using the standard retry class CL_ECH_PPO_RETRY to avoid compatibility issues.
  Configuration Review: Check the configuration settings in the integration flow or process to ensure that the correct retry class is being referenced.
  System Update: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  Testing: After making changes, test the integration flow to ensure that the error is resolved and that the retry mechanism works as expected.
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for CL_ECH_PPO_RETRY to understand its structure and requirements.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on implementing custom retry classes.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.