How To Fix M5304 - Internal error (incorrect entry in table TMC7K for &1 &2)

M5304 - Overview

• Message type: E = Error

• Message class: M5 - LIS: Standard Analyses (Inventory Controlling Doc. Analysis)

• Message number: 304

• Message text: Internal error (incorrect entry in table TMC7K for &1 &2)

What causes this issue?

An error has occurred in the internal table TMC7K for both data
elements.
Possible causes for the error are incorrect table entries or
information structures (for example, the accompanying higher-level
characteristic is missing for a compound characteristic).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M5304 - Internal error (incorrect entry in table TMC7K for &1 &2) ?

  The SAP error message M5304, which states "Internal error (incorrect entry in table TMC7K for &1 &2)," typically indicates that there is an inconsistency or corruption in the internal tables used by the SAP system, specifically the TMC7K table. This table is related to material management and inventory management processes.
  
  Cause:
  
  Data Corruption: The most common cause of this error is data corruption in the TMC7K table, which may occur due to system inconsistencies, failed updates, or improper data handling.
  
  Configuration Issues: Incorrect configuration settings or missing entries in the relevant tables can also lead to this error.
  Custom Development: If there are custom programs or enhancements that interact with the TMC7K table, they may inadvertently cause inconsistencies.
  
  
  Solution:
  
  Check Table Entries: Use transaction code SE11 or SE16 to check the entries in the TMC7K table. Look for any inconsistencies or missing entries that could be causing the error.
  Data Consistency Check: Run a data consistency check