How To Fix MM627 - Inflation data cannot be changed at the moment

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 627

• Message text: Inflation data cannot be changed at the moment

What causes this issue?

You wanted to maintain inflation data. However, this is not possible
for one of the following reasons:
Valuation data is already being processed by another user
The stocks have changed, for example, due to a goods movement, since
you accessed the material master record.
INCLUDE SHAREDLOCK OBJECT DOKU ID TX LANGUAGE EN

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

System Response

How to fix this error?

Maintain the inflation data later.

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 MM627 - Inflation data cannot be changed at the moment ?

  The SAP error message MM627, which states "Inflation data cannot be changed at the moment," typically occurs in the context of material management, particularly when dealing with material master data or inventory valuation. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Locked Data: The inflation data may be locked due to ongoing processes, such as a period-end closing or a batch job that is currently running.
  Authorization Issues: The user may not have the necessary authorizations to change the inflation data.
  System Configuration: Certain configurations in the system may prevent changes to inflation data during specific periods or under certain conditions.
  Data Consistency: The system may have detected inconsistencies in the data that prevent changes from being made.
  
  Solutions:
  
  Check for Locks: Verify if there are any ongoing processes that might be locking the inflation data. You can check transaction codes like SM12 (for lock entries) or SM37 (for job monitoring) to see if any jobs are running that could be causing the lock.
  Wait for Period-End Closing: If the error occurs during a period-end closing, you may need to wait until the closing process is completed before making changes.
  Review Authorizations: Ensure that the user has the necessary permissions to modify inflation data. This can be checked with the help of your SAP security team.
  Consult Configuration Settings: Review the configuration settings related to material management and inflation data. This may require assistance from an SAP consultant or someone with configuration expertise.
  Data Consistency Check: Run consistency checks to ensure that there are no data integrity issues. This may involve using specific SAP transactions or tools designed for data validation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02 (Change Material), MM03 (Display Material), and others that may be involved in managing material data.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to material management and inflation data handling for best practices and guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.