How To Fix MA164 - Place cursor on an owner line

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 164

• Message text: Place cursor on an owner line

What causes this issue?

You have tried to disaggregate from the detailed level in the
planning table.

System Response

Disaggregation is only possible from an aggregate level.

How to fix this error?

Place your cursor on a key figure at the aggregate level (you
may need to select the pushbutton <PF>Total</>) and try again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MA164 - Place cursor on an owner line ?

  The SAP error message MA164 ("Place cursor on an owner line") typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when you are trying to perform an action that requires you to select a specific line or entry in a list or table. This error indicates that the system expects the cursor to be positioned on a line that represents an "owner" or a primary entry, but it is not.
  Cause:
  
  
  Incorrect Cursor Position: The most common cause of this error is that the cursor is not positioned on a valid line that the system recognizes as an "owner" line. This could happen if you are trying to execute a function that requires a specific selection, but you have not selected the appropriate entry.
  
  
  Missing Data: Sometimes, the data you are trying to access may not be available or properly configured, leading to the inability to select an owner line.
  
  
  User Permissions: In some cases, user permissions may restrict access to certain lines or entries, causing the system to throw this error.
  
  
  Solution:
  
  
  Position the Cursor Correctly: Ensure that you place the cursor on a valid owner line in the list or table. This usually means clicking on the line that represents the main entry you want to work with.
  
  
  Check Data Availability: Verify that the data you are trying to access is available and correctly configured. If necessary, refresh the data or check for any missing entries.
  
  
  Review User Permissions: If you suspect that permissions might be an issue, consult with your SAP administrator to ensure that you have the necessary access rights to view and interact with the required entries.
  
  
  Use the Correct Transaction: Make sure you are using the correct transaction code or function that corresponds to the action you are trying to perform.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes in SAP that pertain to the module you are working in (e.g., MM01 for material creation, ME21N for purchase orders).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message MA164.
  Documentation: Refer to SAP documentation or help files for guidance on the specific transaction or process you are working with.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.