How To Fix BRAIN556 - '&4' needs to be defined for variable &1[&2] with dimension '&3'

BRAIN556 - Overview

• Message type: E = Error

• Message class: BRAIN -

• Message number: 556

• Message text: '&4' needs to be defined for variable &1[&2] with dimension '&3'

What causes this issue?

A dimension setting (MWKZ = &V3&) is performed for the formula variables
[&V2&] &V1&. In this case, you need to make additional settings. You
need to specify a valid currency for the 'Amount' dimension, a unit for
the quantity and a currency and unit for the price variable.
&V4& has not been entered.

System Response

The query cannot be generated.

How to fix this error?

Correct the variable [&V2&] &V1&.

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 BRAIN556 - '&4' needs to be defined for variable &1[&2] with dimension '&3' ?

  The SAP error message BRAIN556 indicates that a variable in a query or report is not properly defined for a specific dimension. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with queries in BEx (Business Explorer) or similar reporting tools.
  
  Cause:
  The error message BRAIN556 occurs due to one of the following reasons:
  
  Missing Variable Definition: The variable specified in the error message has not been defined for the given dimension in the InfoProvider or query.
  Incorrect Variable Assignment: The variable may be incorrectly assigned to a dimension that it does not belong to or is not compatible with.
  Changes in Data Model: If there have been changes in the underlying data model (e.g., InfoObjects, InfoProviders), the variable may no longer be valid.
  Transport Issues: If the query or variable was transported from one system to another, it may not have been properly configured in