How To Fix MA174 - Data already entered at total level - press ENTER before continuing

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 174

• Message text: Data already entered at total level - press ENTER before continuing

What causes this issue?

Values can be entered only either in the aggregate or details area in a
dual-level planning table.
The system can no longer decide which changes should be copied when
values are entered in both areas simultaneously.

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?

Cancel the changes in the details area and press ENTER. You then can
make the changes in the details area.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MA174 - Data already entered at total level - press ENTER before continuing ?

  The SAP error message MA174, "Data already entered at total level - press ENTER before continuing," typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when you are trying to enter data in a transaction that has already been summarized or aggregated at a total level. This can happen in various scenarios, such as when you are trying to enter or modify data in a material master record, production order, or inventory management.
  Cause:
  
  Data Entry at Total Level: The error indicates that you are attempting to enter data at a level where totals have already been calculated or entered. This could be due to trying to input data in a summary screen or a situation where the system expects you to finalize the entry before proceeding.
  Incomplete Previous Entry: If you have not completed a previous entry or if the system is expecting you to confirm or finalize the current entry, it may trigger this error.
  System Configuration: Sometimes, the configuration settings in SAP may lead to this error if the system is set to require certain data to be entered at a detailed level before allowing total level entries.
  
  Solution:
  
  Press ENTER: The immediate solution is to follow the instruction in the error message. Press the ENTER key to confirm the current entry. This action may allow the system to process the data correctly and move you past the error.
  Check Data Entry: Ensure that all required fields are filled out correctly. If you are in a transaction that requires detailed data entry, make sure you have completed all necessary fields before trying to enter totals.
  Review Previous Entries: If you are modifying existing data, check if there are any previous entries that need to be completed or confirmed. Sometimes, you may need to go back and finalize earlier steps.
  Consult Documentation: If the error persists, refer to SAP documentation or help resources specific to the transaction you are working on. There may be specific guidelines or requirements for data entry in that context.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or system administrator. They may have additional insights or access to logs that can help diagnose the problem.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes related to material management, such as MIGO (Goods Movement), MB1A (Goods Withdrawal), or CO01 (Create Production Order).
  User Roles and Permissions: Ensure that your user role has the necessary permissions to perform the actions you are attempting. Sometimes, restrictions can lead to unexpected errors.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  By following these steps, you should be able to address the MA174 error effectively.