How To Fix /ACCGO/CAS_APPL_MSG034 - For appdoc line item &1, AI:&2 is replaced with fall back AI:&3

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_APPL_MSG -

• Message number: 034

• Message text: For appdoc line item &1, AI:&2 is replaced with fall back AI:&3

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 /ACCGO/CAS_APPL_MSG034 - For appdoc line item &1, AI:&2 is replaced with fall back AI:&3 ?

  The SAP error message /ACCGO/CAS_APPL_MSG034 typically relates to issues in the context of the SAP Central Finance (CFIN) or SAP S/4HANA environments, particularly when dealing with application documents and their line items. This specific error indicates that a certain application item (AI) has been replaced with a fallback application item during processing.
  Cause:
  The error message can occur due to several reasons, including:
  
  Data Inconsistency: The application item referenced in the line item may not exist or may have been deleted or modified in a way that makes it invalid.
  Configuration Issues: There may be configuration settings in the system that do not align with the expected values for the application items.
  Mapping Issues: If there are mappings between different systems (e.g., in a Central Finance scenario), the mapping for the application item may not be correctly set up.
  Missing Master Data: The required master data for the application item may be missing or incomplete.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Application Item: Verify that the application item (AI) referenced in the error message exists in the system. If it does not, you may need to recreate it or correct the data.
  Review Configuration: Check the configuration settings related to the application items in your SAP system. Ensure that they are set up correctly and align with the business processes.
  Mapping Verification: If you are working in a Central Finance environment, review the mapping settings between the source and target systems. Ensure that all necessary mappings are in place and correctly configured.
  Master Data Check: Ensure that all required master data is available and correctly maintained in the system. This includes checking for any missing or incomplete records that may be causing the issue.
  Consult Documentation: Refer to SAP Notes or documentation related to the specific error message for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or patches related to this error message.
  Transaction Codes: Use transaction codes like SE91 to look up the error message and see if there are any additional details or related messages.
  Debugging: If you have access to debugging tools, you may want to trace the execution to see where the error is being triggered and gather more context about the data being processed.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or consult with a technical expert who specializes in SAP configurations and troubleshooting.