How To Fix GP160 - Only one valid value is planned for dimension &

GP160 - Overview

• Message type: E = Error

• Message class: GP - FI-SL and CO planning

• Message number: 160

• Message text: Only one valid value is planned for dimension &

What causes this issue?

Either you have specified only one value for dimension &V1&, or all
other values have been rejected as invalid by the master data check
function.

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?

Error message extract from SAP system. Copyright SAP SE.

GP160 - Details

• The SAP error message GP160 ("Only one valid value is planned for dimension &") typically occurs in the context of SAP's planning applications, particularly in SAP Integrated Business Planning (IBP) or SAP Business Planning and Consolidation (BPC). This error indicates that the system expects multiple valid values for a specific dimension, but only one value has been provided or is available.
  
  Cause:
  
  Single Value Input: The planning process or data entry might have been set up to allow multiple values for a dimension, but only one value has been entered.
  Dimension Configuration: The configuration of the dimension in the planning model may restrict it to a single valid value.
  Data Source Issues: The data source or the data model might not be correctly set up to allow for multiple values.
  Planning Sequence: The planning sequence or the logic applied may not be correctly defined to handle multiple values.
  
  
  Solution:
  
  Check Input Values: Review the input values for