How To Fix /SAPPO/ACR128 - &1: Main message (&2/&3/&4) occurs in ECH addendum (log)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPO/ACR -

• Message number: 128

• Message text: &1: Main message (&2/&3/&4) occurs in ECH addendum (log)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPO/ACR128 - &1: Main message (&2/&3/&4) occurs in ECH addendum (log) ?

  The SAP error message /SAPPO/ACR128 &1: Main message (&2/&3/&4) occurs in ECH addendum (log) typically relates to issues encountered during the processing of electronic communication handling (ECH) addendums in SAP. This error can arise in various contexts, often related to the handling of documents or messages in the SAP system.
  Cause:
  
  Data Inconsistencies: The error may be caused by inconsistencies or missing data in the ECH addendum. This could include incorrect or incomplete information in the document being processed.
  Configuration Issues: There may be configuration issues in the ECH settings or in the related modules that handle the specific type of document or message.
  Message Processing Errors: The main message referenced in the error may have encountered an issue during processing, leading to the ECH addendum being unable to process correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to process certain messages or documents, leading to this error.
  
  Solution:
  
  Check the Log: Review the ECH addendum log for more detailed information about the main message that triggered the error. This can provide insights into what specifically went wrong.
  Validate Data: Ensure that all required fields in the document or message are filled out correctly and that there are no inconsistencies in the data.
  Configuration Review: Check the configuration settings for ECH and related modules to ensure they are set up correctly. This may involve consulting with your SAP Basis or functional team.
  Authorization Check: Verify that the user has the necessary authorizations to perform the action that triggered the error.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error message. SAP frequently updates its knowledge base with solutions to common issues.
  Testing: If changes are made, conduct thorough testing to ensure that the issue is resolved and that no new issues arise.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on the details of your system and the error encountered.
  Community Forums: Engaging with SAP community forums can also be helpful, as other users may have encountered similar issues and can share their solutions.
  Documentation: Review SAP documentation related to ECH and the specific modules you are working with to ensure compliance with best practices.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.