M8678 - RBKPB transfer: & RBKP records, & RBKPB records changed

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 678

• Message text: RBKPB transfer: & RBKP records, & RBKPB records changed

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 M8678 - RBKPB transfer: & RBKP records, & RBKPB records changed ?

  The SAP error message M8678 indicates an issue during the transfer of data between the RBKP (Invoice Document) and RBKPB (Invoice Document Item) tables. This error typically arises when there are inconsistencies or changes in the records that are being processed, which can occur due to various reasons such as concurrent updates, data integrity issues, or system configuration problems.
  Cause:
  
  Concurrent Updates: If multiple processes are trying to update the same records simultaneously, it can lead to inconsistencies.
  Data Integrity Issues: If the data in the RBKP or RBKPB tables is corrupted or not in sync, it can trigger this error.
  Configuration Issues: Incorrect configuration in the system related to invoice processing or document management can also lead to this error.
  Custom Code: If there are custom enhancements or modifications in the invoice processing logic, they might not handle certain scenarios correctly.
  
  Solution:
  
  Check for Concurrent Processes: Ensure that no other processes are trying to update the same records at the same time. You may need to coordinate with other users or processes to avoid conflicts.
  Data Consistency Check: Run consistency checks on the RBKP and RBKPB tables to identify any discrepancies. You can use transaction codes like SE11 or SE16 to view the data and check for inconsistencies.
  Review Custom Code: If there are any custom developments related to invoice processing, review the code to ensure it handles all scenarios correctly and does not lead to data inconsistencies.
  Reprocess the Document: If the error occurred during a specific transaction, try to reprocess the document after ensuring that all data is consistent and no other processes are interfering.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, steps to reproduce, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  RBKP: Invoice Document
  MRBR: Release Blocked Invoices
  MR8M: Cancel Invoice Document
  
  
  SAP Documentation: Review SAP documentation related to invoice processing and error handling for additional insights.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the M8678 error and implement a solution to resolve it.