How To Fix M7437 - Internal error: Routine &1 internal table &2 is inconsistent

M7437 - Overview

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 437

• Message text: Internal error: Routine &1 internal table &2 is inconsistent

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?

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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 M7437 - Internal error: Routine &1 internal table &2 is inconsistent ?

  The SAP error message M7437, which states "Internal error: Routine &1 internal table &2 is inconsistent," typically indicates that there is an inconsistency in the internal data structures used by the SAP system during a specific operation. This error can occur in various contexts, such as during material movements, inventory management, or other logistics processes.
  Causes:
  
  Data Corruption: The internal table may have been corrupted due to a previous error or an incomplete transaction.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may not be handling data correctly, leading to inconsistencies.
  System Bugs: There may be a bug in the SAP system itself, particularly if you are using an older version or if there are known issues with the specific module you are working with.
  
  Configuration Issues: Incorrect configuration settings in the relevant modules can lead to unexpected behavior and inconsistencies.
  
  Solutions:
  
  Check for Notes and Patches: Look for SAP Notes