How To Fix GA018 - No combination fields because no receiver values from data base

GA018 - Overview

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 018

• Message text: No combination fields because no receiver values from data base

What causes this issue?

You cannot change the combination fields for the receiver allocation
bases because you are using "Variable portions" as the receiver
allocation base in the group.

System Response

This function cannot be carried out.

How to fix this error?

Choose another function. If you want to use fixed percentages, fixed
portions, or fixed values as allocation bases, you must change the
allocation base rule in the group accordingly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA018 - No combination fields because no receiver values from data base ?

  The SAP error message GA018 ("No combination fields because no receiver values from database") typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with internal orders, cost centers, or other controlling objects. This error indicates that the system is unable to find the necessary combination of fields to process a transaction because it lacks the required receiver values from the database.
  Causes:
  
  Missing Master Data: The error may arise if the necessary master data (like cost centers, internal orders, or profit centers) is not maintained or is incomplete in the system.
  Incorrect Configuration: There may be issues with the configuration of the controlling area, such as missing assignment of cost elements or incorrect settings in the controlling module.
  Data Inconsistency: There could be inconsistencies in the data, such as deleted or inactive cost centers or internal orders that are referenced in the transaction.
  Authorization Issues: Sometimes, the user may not