How To Fix CVIV_VAL021 - Purchasing org &1: Planning cycle "&2" not in T439G

CVIV_VAL021 - Overview

• Message type: E = Error

• Message class: CVIV_VAL - Supplier (vendor) validations

• Message number: 021

• Message text: Purchasing org &1: Planning cycle "&2" not in T439G

What causes this issue?

You cannot use value &V2& in the field Planning cycle (LFM1-LFRHY)
because it is not defined in customizing table T439G.

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?

Option 1: Enter a value that is permitted according to customizing. In
transaction BP you can find the field on the tab Purchasing Data in the
section Additional Purchasing Data (do not confuse this with the tab
with the same name).
Option 2: Change the customizing in view V_T439G (with transaction sm30)
or view cluster VC_MRPPP (with transaction sm34). (Note that planning
calendar (MRPPP) and planning cycle (LFRHY) share this customizing.)

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CVIV_VAL021 - Details

• The SAP error message CVIV_VAL021 indicates that there is an issue with the planning cycle configuration for a specific purchasing organization. This error typically arises when the system cannot find the specified planning cycle in the T439G table, which is used to store planning cycle data.
  
  Cause:
  
  Missing Planning Cycle: The planning cycle specified in the error message does not exist in the T439G table for the given purchasing organization.
  Incorrect Configuration: The planning cycle may not have been properly configured or assigned to the purchasing organization.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings related to the planning cycle.
  
  
  Solution:
  
  
  Check T439G Table: 
  
  Use transaction code SE16 or SE16N to access the T439G table.
  Verify if the planning cycle specified in the error message exists for the purchasing organization in question.
  
  
  
  Create or Update Planning Cycle:
  
  If the planning cycle does not exist, you may need to create it. This can typically be