How To Fix OL404 - Table/structure & has too many fields

OL404 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 404

• Message text: Table/structure & has too many fields

What causes this issue?

You want to pack into the container a structure or table that has more
than 999 fields. This is currently not supported.

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?

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 OL404 - Table/structure & has too many fields ?

  The SAP error message OL404 indicates that a table or structure has exceeded the maximum number of fields allowed. This typically occurs when you are trying to create or modify a table or structure in the Data Dictionary (SE11) and the number of fields exceeds the limit set by SAP.
  
  Cause:
  
  Field Limit Exceeded: SAP has a limit on the number of fields that can be defined in a table or structure. This limit is generally 999 fields for a table or structure.
  Design Issues: Sometimes, the design of the data model may lead to an excessive number of fields being required in a single table or structure, which is not a best practice.
  
  
  Solution:
  
  Review Table/Structure Design: Analyze the design of the table or structure. Consider whether it is possible to split the table into multiple related tables or structures. This can help reduce the number of fields in any single table.
  Normalization: Normalize the