How To Fix 5A549 - Array type is initial

5A549 - Overview

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 549

• Message text: Array type is initial

&CAUSE& The array type (table T77ARRAYTYP) is blank. This means that
only the name (table T77COL; COLNAME = 'ORG_STEXT') of the object will
be displayed.

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

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

5A549 - Details

• The SAP error message 5A549 ("Array type is initial") typically occurs in ABAP programming when you attempt to access or manipulate an internal table (array) that has not been initialized or is empty. This can happen in various scenarios, such as when you try to read from an internal table that has not been filled with data or when you attempt to perform operations on an empty array.
  
  Cause:
  
  Uninitialized Internal Table: The internal table you are trying to access has not been populated with any data.
  Incorrect Logic: There may be a logical error in your code that leads to the internal table not being filled before it is accessed.
  Conditional Statements: If you have conditional statements that prevent the internal table from being filled, this can lead to the error.
  
  
  Solution:
  
  
  Check Initialization: Ensure that the internal table is properly initialized and populated with data before you attempt to access it. You can do