How To Fix /ACCGO/CAS_FLLW_MSG451 - Select application documents with the same customer

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 451

• Message text: Select application documents with the same customer

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_FLLW_MSG451 - Select application documents with the same customer ?

  The SAP error message /ACCGO/CAS_FLLW_MSG451 indicates that there is an issue with selecting application documents that are associated with different customers. This error typically arises in the context of financial applications, particularly when dealing with customer-related transactions or documents.
  Cause:
  The error occurs when you attempt to process or select multiple application documents that are linked to different customers. SAP requires that all selected documents must belong to the same customer for the operation to proceed. This is a validation rule to ensure data integrity and consistency in financial transactions.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Selected Documents: Review the documents you have selected for processing. Ensure that all of them are associated with the same customer. You can do this by checking the customer reference or customer ID in each document.
  
  
  Deselect Inconsistent Documents: If you find that some documents are linked to different customers, deselect those documents and only select the ones that belong to the same customer.
  
  
  Reprocess: After ensuring that all selected documents are for the same customer, attempt to process the documents again.
  
  
  Consult Documentation: If you are unsure about the specific documents or the process, refer to the SAP documentation or user manuals related to the financial application you are using.
  
  
  Contact Support: If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored guidance based on your specific configuration and usage.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes that may be involved in the process you are working on (e.g., FB01 for document posting, FBL1N for vendor line items, etc.).
  SAP Notes: Check for any SAP Notes related to this error message in the SAP Support Portal, as there may be updates or patches that address similar issues.
  User Roles and Authorizations: Ensure that you have the necessary permissions to access and process the documents in question, as authorization issues can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to resolve the error and continue with your financial processing tasks in SAP.