How To Fix M7818 - Table & consistent

SAP Error Message - Details

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 818

• Message text: Table & 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 M7818 - Table & consistent ?

  The SAP error message M7818, which states "Table & consistent," typically indicates that there is an inconsistency in the data within a specific table in the SAP system. This error often arises during inventory management or material movements when the system detects that the data in the specified table does not match the expected consistency rules.
  Cause:
  
  
  Data Inconsistency: The most common cause of this error is that the data in the relevant table (often related to material master, inventory, or stock levels) is inconsistent. This can happen due to various reasons, such as:
  
  Manual data entry errors.
  Incomplete transactions or failed updates.
  Issues during data migration or system upgrades.
  Concurrent transactions that conflict with each other.
  
  
  
  Custom Developments: If there are custom programs or enhancements that manipulate data in the affected table, they may inadvertently cause inconsistencies.
  
  
  Database Issues: Corruption or issues within the database itself can also lead to inconsistencies.
  
  
  Solution:
  
  
  Check the Table: Identify the specific table mentioned in the error message. Use transaction codes like SE11 (Data Dictionary) to examine the structure and contents of the table.
  
  
  Consistency Check: Use transaction codes such as:
  
  MB5B: To check stock balances.
  MB52: To display stock overview.
  MMBE: To check material stock levels.
  MB1A/MB1B/MB1C: To reverse or correct any incorrect postings.
  
  
  
  Run Consistency Reports: SAP provides various reports and tools to check for inconsistencies. For example, you can use transaction code MMPI (Inventory Management: Consistency Check) to identify and correct inconsistencies.
  
  
  Reprocess Transactions: If the error occurred due to incomplete transactions, you may need to reprocess or reverse those transactions.
  
  
  Database Repair: If the issue is related to database corruption, you may need to involve your database administrator to run repair tools or restore from a backup.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on resolving it.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for inventory management and data consistency checks.
  SAP Documentation: Review SAP documentation for best practices in data management and error resolution.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the M7818 error and implement a solution to resolve the inconsistency in the specified table.