How To Fix O3320 - Conversion of structure to table failed

O3320 - Overview

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 320

• Message text: Conversion of structure to table failed

What causes this issue?

An internal error has occurred. ,,,,

System Response

The system stops processing.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O3320 - Conversion of structure to table failed ?

  The SAP error message O3320, "Conversion of structure to table failed," typically occurs when there is an issue with converting a structure to an internal table in ABAP (Advanced Business Application Programming). This error can arise in various scenarios, such as when using function modules, methods, or when manipulating data structures.
  Causes:
  
  Incompatible Data Types: The structure being converted may contain fields with incompatible data types that cannot be directly converted to a table format.
  Incorrect Structure Definition: The structure may not be defined correctly, or it may have fields that are not suitable for conversion to a table.
  Empty or Null Values: If the structure contains empty or null values, it may lead to conversion issues.
  Field Length Issues: The lengths of the fields in the structure may exceed the limits allowed for the corresponding fields in the table.
  Incorrect Use of Data Types: Using complex data types (like nested structures or deep hierarchies) that