How To Fix MC651 - & & is consistent

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 651

• Message text: & & is consistent

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 MC651 - & & is consistent ?

  The SAP error message MC651 typically indicates an issue related to the consistency of data in the Material Management (MM) module, particularly in the context of inventory management and material movements. The error message "MC651 & & is consistent" suggests that there is a problem with the consistency of the data for a specific material or document.
  Cause:
  
  Data Inconsistency: The error often arises when there is a mismatch or inconsistency in the data related to material movements, stock levels, or inventory records.
  Document Status: The document related to the material may be in a status that does not allow further processing.
  Missing or Incorrect Data: There may be missing or incorrect entries in the material master, stock overview, or related documents.
  Batch Management Issues: If batch management is enabled, inconsistencies in batch data can also lead to this error.
  
  Solution:
  
  Check Material Master Data: Verify the material master data for the affected material. Ensure that all necessary fields are filled out correctly and that there are no inconsistencies.
  Review Stock Overview: Use transaction codes like MMBE to check the stock overview for the material. Look for any discrepancies in stock levels or document statuses.
  Analyze Document Flow: Use transaction codes like MB03 to review the document flow related to the material. Ensure that all related documents are in the correct status and that there are no missing documents.
  Batch Management Check: If batch management is enabled, check the batch data for any inconsistencies. Ensure that the batches are correctly assigned and that there are no issues with batch status.
  Consistency Check: Run a consistency check using transaction MMPI or similar tools to identify and resolve any inconsistencies in the inventory data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MMBE (Stock Overview), MB03 (Display Material Document), and MMPI (Inventory Management Consistency Check).
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including the material number and any relevant document numbers.
  User Forums: Check SAP community forums or user groups for discussions related to this error. Other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the MC651 error in SAP.