How To Fix F4630 - Define a maximum of 15 fields per line layout

SAP Error Message - Details

• Message type: E = Error

• Message class: F4 - Line items/balances/configuration

• Message number: 630

• Message text: Define a maximum of 15 fields per line layout

What causes this issue?

For technical reasons, the maximum number of fields in a line layout
variant is 15.

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?

Define different variants with different fields and switch between
these variants in the line item display and/or use the possibility of
inserting additional fields into the lists.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F4630 - Define a maximum of 15 fields per line layout ?

  The SAP error message F4630, which states "Define a maximum of 15 fields per line layout," typically occurs when you are trying to create or modify a line layout in the SAP system that exceeds the allowed limit of fields. This limit is set to ensure that the line layout remains manageable and does not become overly complex.
  Cause:
  The error is triggered when:
  
  You attempt to define more than 15 fields in a single line layout for a report or a data entry screen.
  The configuration or customization of the report or screen layout is not adhering to the system's constraints.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Line Layout: Check the line layout you are trying to define. Ensure that you are not exceeding the limit of 15 fields. If you have more than 15 fields, consider the following options:
  
  Reduce the Number of Fields: Remove any unnecessary fields from the layout.
  Split the Layout: If you need to display more than 15 fields, consider creating multiple line layouts or sections to accommodate the additional fields.
  
  
  
  Modify the Configuration: If you are customizing a report or screen layout:
  
  Go to the relevant configuration transaction (e.g., using transaction codes like SE80 for Object Navigator or SE11 for Data Dictionary).
  Locate the line layout settings and adjust them to comply with the 15-field limit.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidelines on line layouts and field limits. This can provide insights into best practices for designing layouts.
  
  
  Testing: After making the necessary adjustments, test the layout to ensure that it works as expected without triggering the error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific updates or patches related to this error message. Sometimes, there may be known issues or additional guidance provided by SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Training and Documentation: If you are frequently working with line layouts, consider training or reviewing documentation on SAP's reporting and layout design principles to avoid similar issues in the future.
  
  By following these steps, you should be able to resolve the F4630 error and successfully define your line layout within the constraints set by SAP.