How To Fix AD615 - Cluster & (function fields cannot be changed)

AD615 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 615

• Message text: Cluster & (function fields cannot be changed)

What causes this issue?

The function part of a cluster structure must conform to the rules
laid down for cluster structures.

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?

Check the syntax or define the fields.
INCLUDE ADIC-CLUSTER-STRUCTURE

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD615 - Cluster & (function fields cannot be changed) ?

  The SAP error message AD615, which states "Cluster & (function fields cannot be changed)," typically occurs when there is an attempt to modify fields in a cluster table that are not allowed to be changed. Cluster tables in SAP are special types of database tables that store data in a compressed format, and certain fields within these tables are defined as function fields, which are not meant to be altered.
  
  Cause:
  
  Modification Attempt: The error usually arises when a program or transaction tries to update or change a field in a cluster table that is defined as a function field.
  Data Integrity: SAP enforces this restriction to maintain data integrity and consistency within the cluster tables.
  
  
  Solution:
  
  Review the Code: Check the ABAP code or the transaction that is causing the error. Look for any attempts to modify fields in cluster tables, especially those defined as function fields.
  Avoid Modifications: Ensure that your program does not