How To Fix M2174 - Maintenance version exists for info structure &

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 174

• Message text: Maintenance version exists for info structure &

What causes this issue?

The info structure &V1& is found in a revised status. The generation
program should simply regenerate the already generated version.

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

System Response

The info structure is still found in the revised status.

How to fix this error?

If you want to use the generated version call up the function 'Retrieve
gen. version' from the transaction to change an info structure and
save it. If you want use the revised version instead of the generated
version, generate the info structure either with the transaction to
change info structures or with the RMCSISGN report without using the
option 'Regenerate only generat. version'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2174 - Maintenance version exists for info structure & ?

  The SAP error message M2174, which states "Maintenance version exists for info structure &," typically occurs when you are trying to make changes to an info structure that has an active maintenance version. This message indicates that the info structure is currently being used in a way that prevents modifications.
  Cause:
  The error is caused by the existence of a maintenance version for the specified info structure. In SAP, info structures are used for various reporting and planning purposes, and they can have different versions for maintenance and reporting. When a maintenance version is active, it locks the info structure for changes to ensure data integrity.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Info Structure: Identify the info structure that is causing the error. You can do this by looking at the message details, which will specify the info structure name.
  
  
  Review Maintenance Versions: Use transaction code MC22 (Change Info Structure) to check the maintenance versions associated with the info structure. You can see if there are any active maintenance versions.
  
  
  Deactivate or Delete Maintenance Version: If you find that a maintenance version is active and you need to make changes, you may need to deactivate or delete the maintenance version. This can typically be done in the same transaction (MC22):
  
  Select the maintenance version and choose the option to deactivate or delete it.
  Ensure that you have the necessary authorizations to perform this action.
  
  
  
  Create a New Maintenance Version: If you need to keep the existing maintenance version for historical data or reporting purposes, consider creating a new maintenance version instead of deleting the existing one.
  
  
  Consult Documentation: If you are unsure about the implications of deactivating or deleting a maintenance version, consult your organization's SAP documentation or reach out to your SAP support team for guidance.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  MC22: Change Info Structure
  MC23: Display Info Structure
  MC24: Create Info Structure
  
  
  
  Info Structures: Info structures are used in various modules, including Sales and Distribution (SD), Materials Management (MM), and Production Planning (PP). Understanding the context in which the info structure is used can help in making informed decisions about changes.
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to make changes to info structures and maintenance versions.
  
  
  By following these steps, you should be able to resolve the M2174 error and proceed with your intended changes to the info structure.